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Teotihuacan balloon accidents: every one on record, with its source

Five, between April 2023 and April 2026. One with two deaths, three with injuries and one with nobody hurt. Below is one row per event with the reported cause, the casualties and a link to the outlet that published it — and, beside it, what was done afterwards, case by case. Plus a pattern that falls straight out of the record: four of the five happened on descent, on landing, or through running out of fuel. No company names, and no event we cannot link to a source.

Hot air balloons over the Pyramid of the Sun on a clear morning at Teotihuacan Public record · sources linked
AFAC-Certified Pilots
Insurance Included
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Papers On Request
What is it?
The public record of balloon accidents over Teotihuacan: five events between 2023 and 2026, one row each with the outlet that reported it, and beside each one what was done afterwards — including the two enforcement sweeps that temporarily suspended nine companies in May 2025 and three in March 2026.
Who is it for?
Travellers who searched for the accidents before booking and want the sourced version instead of the rumour.
What does it cost to check?
Nothing. The documents a legal operator holds are free to ask for. The flight itself starts at $2,100 MXN (about US$115) per person, charged in Mexican pesos; dollar figures on this page are converted at 18.3 MXN/USD, August 2026.
How do you protect yourself?
  1. Read all five rows and open the sources for yourself.
  2. Ask any operator for the AFAC authorisation and the pilot's commercial licence before paying.
  3. Type the balloon's registration into the public aircraft register. It is free and it does not need them.
  4. If they will not put it in writing, book elsewhere.

Direct answer

Yes. Five hot air balloon accidents over the Teotihuacan valley are documented between April 2023 and April 2026, every one of them covered by national outlets. They are listed below with date, reported cause, casualties and a link to the outlet that published it.

Before the list, the thing the list is actually telling you. Four of the five happened in the last part of the flight — on the descent, on the landing, or because the balloon ran out of fuel. Not one of the five was caused by the weather. The one that does not fit is 2023, and that one was paperwork and equipment: a balloon flying on a foreign registration with no Mexican one, and a pilot on an expired licence. So the honest answer to “is it safe to fly a balloon at Teotihuacan?” is that it is not risk-free, that it is commercial aviation supervised by AFAC, and that the variable you can actually move is not the wind. It is which company takes your card.

And the half of the story most lists stop before: what was done after each one. Twice the authorities came to this valley within a fortnight of an accident and sealed operations — nine companies temporarily suspended on 28 May 2025, five days after the envelope tear, and three more on 29 March 2026, thirteen days after the power-line strike. Every case below carries its own consequence, or says plainly that we found none.

Five events, one row each

Only what a tier-one outlet published. Every figure links to its source. We do not repeat numbers we cannot source, and we do not publish the names of the companies or the pilots involved.

Swipe the table sideways on a phone. Last checked August 2026.

The five hot air balloon accidents documented by national outlets over the Teotihuacan valley between 2023 and 2026, with date, place, reported cause, casualties and the source for each.
DatePlaceReported causeCasualties reportedSource
1 April 2023Teotihuacan valley, State of MexicoFire in the basket during a sightseeing flightTwo people died and a girl was injured, with burns and a fractured humerus. N+ reports two injured rather than oneCNN en Español · CBS News
14 January 2025Otumba, next to the Teotihuacan valleyForced landing; the basket tipped overTwo foreign tourists injured: a 34-year-old German woman with contusions and a 40-year-old American man with a fractured fifth cervical vertebraProceso
23 May 2025San Martín de las Pirámides, over Avenida TuxpanThe envelope tore over the archaeological zone and the pilot lost controlAt least 12 injured with bruises and grazes, none hospitalised, among them Mexican and foreign travellers. The State of Mexico prosecutor opened an injuries case. The count is disputed: 12, 13 or 14 depending on the outletEl Financiero · El Valle
16 March 2026San Lorenzo Tlamimilolpan; came down in San Juan TeotihuacánTouched power lines during the descent and the pilot lost controlTwo British tourists aged 43 and 49 with electrical burns, injuries not life-threatening, taken to a private hospital in Mexico City. AFAC opened an administrative investigationEl Financiero · Proceso
21 April 2026A few metres from the Pyramid of the Sun, near the Avenue of the DeadRan out of fuel and made a forced landingNobody was hurt. Staff from the Felipe Ángeles International Airport post attended and AFAC opened an administrative investigationEl Financiero

And what was done afterwards, case by case

Same five dates, same order, one row each. A record that stops at the crash tells you half the story; the half that tells you whether the system reacts is this one. Where we found no consequence, the row says so instead of being left out.

Swipe the table sideways on a phone.

The regulatory, judicial or enforcement consequence that followed each of the five documented balloon accidents over the Teotihuacan valley, with its date and its source.
The eventWhat was done afterwardsWhenSource
1 April 2023The pilot was arrested days later and a company employee was separately charged; the accident got a 184-page final report; and the country wrote the first balloon-specific rule it had ever had. Then the case ended: on 20 December 2024 all four defendants walked free under a reparation agreement and nobody was sentenced to prisonArrest April 2023 · rule 14 May 2024 · case closed 20 December 2024El Financiero · La Silla Rota · Telediario
14 January 2025None that we could document. No inspection sweep, no suspension, no criminal case reported by any outlet we could find for this event. We are publishing the gap rather than quietly dropping the row, because the gap is also informationNo published follow-up found
23 May 2025Five days later, at 7:00 in the morning of 28 May 2025, AFAC and State of Mexico authorities inspected around 20 balloon launch sites across the valley and temporarily suspended nine companies, placing seals on them. The reported reason: several sites held no civil protection assessment issued by the state government. The suspensions were temporary and could be extended if the findings were not corrected28 May 2025El Universal · Milenio · SDP Noticias
16 March 2026AFAC opened an administrative investigation. Thirteen days later, on 29 March 2026, a verification visit to the valley's launch sites: 46 balloons in service inspected, 23 of them with irregularities, and three companies temporarily suspended and sealed pending corrections29 March 2026TV Azteca · Infobae · adn40
21 April 2026AFAC opened an administrative investigation and staff from the Felipe Angeles airport post attended the scene. We do not know what it concluded: we found nothing published since, and we are not going to guess at the ending of an open fileOpened 21 April 2026, outcome unpublishedEl Financiero
Timeline of the five hot air balloon accidents over the Teotihuacan valley, 2023 to 2026, and the four official consequences between them Vertical timeline in chronological order. 1 April 2023: fire in the basket in flight, two dead and one girl injured. 14 May 2024: Mexico publishes its first balloon-specific rule. 20 December 2024: the criminal case closes with four defendants freed and nobody imprisoned. 14 January 2025: forced landing at Otumba, the basket tips, two tourists injured, no follow-up found. 23 May 2025: the envelope tears over the pyramids, at least 12 injured. 28 May 2025: nine companies suspended and sealed, five days later. 16 March 2026: power-line strike on the descent, two British tourists burned. 29 March 2026: three companies suspended and sealed after 46 balloons were checked and 23 found irregular. 21 April 2026: a balloon runs out of fuel by the Pyramid of the Sun with nobody hurt. 1 April 2023 Fire in the basket, in flight. Two dead, one girl injured. 14 May 2024 Mexico's first balloon-specific rule. Thirteen months after the deaths. 20 December 2024 Case closed: four defendants freed. Nobody sentenced to prison. 14 January 2025 Forced landing at Otumba, basket tipped. Two tourists injured. No follow-up found. 23 May 2025 Envelope tore over the pyramids. At least 12 injured, none hospitalised. 28 May 2025 Nine companies suspended and sealed. Five days after the tear. 16 March 2026 Power-line strike on the descent. Two British tourists burned. 29 March 2026 Three companies suspended and sealed. 46 balloons checked, 23 irregular. 21 April 2026 Out of fuel by the Pyramid of the Sun. Nobody hurt. AFAC file still open.
Every row of both tables above, on one line: five accidents in red (the 2023 one ringed, because it is the only one with deaths; the last one hollow, because nobody was hurt) and the four official consequences in black, in the order they actually happened. Read top to bottom and the shape of the record is that the sweeps arrive after the injuries, never before — five days after May 2025, thirteen days after March 2026.

Read the two tables together and a second pattern appears

The system does react, and it reacts fast when somebody is hurt in public: twice, an accident with injured tourists was followed within a fortnight by a sweep that sealed companies — nine in May 2025, three in March 2026. It also reacts unevenly: of the five events, one produced a new national rule, two produced suspensions, one produced a criminal case that ended with nobody in prison, and one produced nothing we can find at all.

And no, we are not adding nine and three into twelve. They are two separate sweeps ten months apart, and since we do not publish company names we cannot tell you whether any company appears on both lists. What we can tell you is which way round they go: the larger number is the older one. Anyone quoting “three suspended” as the historical total is quoting the most recent sweep and the smallest one.

The pattern is in the table itself, with nothing extrapolated

Four of the five happened on the descent, on landing, or through running out of fuel — the final phase of the flight. The one that does not fit is 2023, and that one came down to the equipment and the paperwork. On fuel, the balloon circular is explicit: the pilot in command may only begin a flight if the fuel and ballast on board are sufficient to complete the intended flight safely, and must check the reserve at regular intervals during the flight (clauses 13.14.1 and 13.14.2, CO AV-91.03/24 R1).

The second thing the table says out loud: the weather caused none of the five. Every page in this business talks about wind, and wind is not what is in this record. What the weather does decide is whether a given morning flies at all, and our line there is a number rather than a feeling: above 10 km/h (about 6 mph) of surface wind, read on the field at first light, nobody inflates. That is a question of the calendar rather than of risk, and it has twelve different answers in the month-by-month record of dawn wind, rain and temperature here.

And the power lines of March 2026 are not a freak event. US data The Congressional Research Service counted 45 fatal balloon accidents in the United States between 1982 and 2015 and reported that more than half involved collisions with power lines (CRS Insight IN10543). Different country, different regulator — but it is the most documented failure mode in the activity worldwide, and it happens where a balloon comes down.

One case you will see mixed in with these, and it is not from here

On 12 May 2025 a person died in a balloon accident during the first balloon festival of the Enrique Estrada fair, in the state of Zacatecas: the basket caught fire close to the ground, the balloon went out of control and began to climb, and someone who grabbed a rope to escape the flames fell from height. Two more people were hurt, and prosecutors opened a case for negligent homicide, injuries and abandonment (CNN en Español). It was a festival in Zacatecas, not a tourist flight at Teotihuacan, about 600 km away. We list it because it shows up in the same searches, and confusing the two is exactly the mistake this record exists to prevent.

Five accidents over how many flights? We do not have that number, and nor does anyone else

It is the first thing you should ask of any list of accidents, including this one. A numerator without a denominator is a scare, not a statistic. So here is exactly where the denominator is missing: AFAC's own open-data portal publishes no accident statistics, and there is no public, consultable register of authorised balloon operators (checked here), and we found no Mexican accident rate per flight hour or per operation from any authority.

The only sourced magnitudes of this valley we can give you are the ones the press counted on the two mornings it was there: around 20 balloon launch sites inspected in May 2025, and 46 balloons in service counted in March 2026. We are not going to multiply either by mornings to manufacture a denominator. It would read as authority and it would be invented, and this page exists because of numbers that were invented somewhere else first.

So read the five as what they are. Five documented events. Four of them in the same phase of flight. And one root cause that runs through the reporting of all of them: not the sky, the seller.

Found a sixth event we have not listed? Send us the outlet that published it and we will add the row. We would rather carry an uncomfortable line than an incomplete record.

Nine companies, then three

Neither number comes from an accident. Both come from an inspection, and both landed within a fortnight of one. The second sweep also counted the balloons, and that count is the hardest number in the file.

Swipe the table sideways on a phone.

The two inspection sweeps carried out over the Teotihuacan valley after a balloon accident, what each one found and how many companies each one suspended.
The sweepWhat they inspected and foundWhat they didSource
28 May 2025, from 7:00 a.m.
Five days after the envelope tear
AFAC together with State of Mexico authorities inspected around 20 balloon launch sites across the valley. The motive reported by the outlets: several establishments held no civil protection assessment issued by the state governmentNine companies temporarily suspended, with seals placed on them. Temporary, and extendable if the findings were not correctedEl Universal · Milenio · SDP Noticias
29 March 2026
Thirteen days after the power-line strike
AFAC with State of Mexico authorities, the state administrative verification institute, municipal and state civil protection and the public security ministry. Quoted in full by TV Azteca: “a total of 46 balloons in service were inspected, 23 of them with irregularitiesThree companies temporarily suspended and sealed while the findings were correctedTV Azteca · Infobae · adn40

Neither list of names appears on this page, in either sweep, although both are public. That is the same rule we apply to the accidents themselves, and it is the reason we will not tell you that nine plus three is twelve: two sweeps ten months apart, no names in front of us, no way to know whether a company was sealed in both. Two figures, two dates, no arithmetic.

Two more things have to be said about the 2026 figure or it is not honest. First: Infobae words the same number differently, and the difference changes the headline; it is set out in the discrepancies table. Second: the quoted sentence is TV Azteca’s, not an AFAC bulletin we were able to download, which is why we attribute it by name rather than presenting it as an official figure.

And note what the two motives have in common. The 2025 suspensions were reported over a civil protection assessment for the field; the 2026 ones over irregularities found on the balloons in service. Neither was about the weather, and neither was about the activity. Both were about paperwork somebody had not kept current.

What the two numbers mean for you, in one line: dozens of balloons fly over this valley every morning, the authorities have twice found that compliance is not uniform, and both times the fix was a document that was missing. That turns “who am I flying with?” into the only question that actually moves the needle.

What the 2023 investigation found

Six findings. Not one of them is about the wind. They are all about paperwork, equipment and oversight — which is why this case changed the country’s rules.

The 1 April 2023 accident has a 184-page final report from Mexico’s aviation accident and incident analysis directorate. We could not download that document. Everything below is reported by El Financiero, which says it consulted the report. We say that before the list, not after it.

  • The balloon carried a Slovenian registration and had no Mexican registration, no entry in the aeronautical registry and no AFAC authorisation to fly in the country.
  • Its entry through a Mexican customs post was, in the report’s words, “inexplicable and unrecorded”.
  • The pilot was operating on an expired licence and had been flying for more than six years without the required permits.
  • Of three fuel tanks, only one was certified for aviation use; the other two were not certified for balloons.
  • The envelope had “repairs with fabrics and stitching outside the manufacturer’s manual”.
  • AFAC “had no specific regulation for hot air balloons, nor did it carry out specific periodic oversight”.

And there had been a warning. The Teotihuacan balloon operators’ federation had reported to AFAC headquarters months earlier that independent operators were flying without permits or safe conditions (Infobae).

The consequence: Mexico wrote a rule that did not exist

The first mandatory circular written specifically for crewed balloons in Mexico was issued on 14 May 2024, more than a year after that 1 April. What is in force today is its revision, CO AV-91.03/24 R1, dated 8 September 2025, which cancelled the first. What it now requires — technical requirements certificate, permit, commercial pilot licence, approved maintenance programme, radio on board, safety briefing — is broken down clause by clause on the balloon safety guide and operator check. It is worth holding that against the findings above: nearly every one of them would today be a breach with a name and a clause number. This register is also part of our open dataset for the valley, which journalists may quote and republish with attribution.

Finding by finding, against the rule that exists now

This is the table nobody publishes, and it is the whole argument of this page in one screen. Left column: what the 2023 investigation found, as reported by El Financiero. Middle: the clause in force today that covers it. Right: the question that clause hands you, free of charge.

Swipe the table sideways on a phone.

The six findings of the 2023 investigation, the Mexican rule that covers each of them today, and what a passenger can ask for as a result.
The 2023 findingThe rule in force todayWhat you can ask for because of it
Flying on a Slovenian registration, no Mexican oneMexican commercial balloons are registered XB- (art. 44, Civil Aviation Act), and the registration and the national flag must be displayed clearly and visibly on the balloon (clause 10.2 CO)Read the registration painted on the envelope. In the public aircraft registry, all 256 balloons carry the XB- prefix — without exception
No AFAC authorisation to operate in the countryTwo papers, in this order. First a Technical Requirements Certificate, CRT (clause 11.1.1); then the permit (11.2.1). “For the permit to be granted, a CRT must be held beforehand” (clause 11.2.2)Ask for both, in that order. An operator who shows you a permit but does not know what a CRT is has shown you a paper that could not exist
Pilot on an expired licence, six years without permitsCommercial balloon pilot licence, not private (clause 18.1.3); valid for three years (art. 38 Civil Aviation Act); plus annual recurrent training at an AFAC-authorised school (clause 13.6.6)Ask for the class and the number, and check the word commercial is on it. This is the point the 2023 press coverage got wrong — see the discrepancies table
Two of three fuel tanks not certified for aviation useAll maintenance and inspection under a maintenance programme approved by AFAC for that balloon model, built on the manufacturer's manual (clause 17.2.2.1). In-house work is limited to line maintenance and homologated tanks (clause 17.8.1)Ask who approved the maintenance programme. The rule fixes no “inspection every X flights”: the intervals come from the manufacturer. Anyone quoting a fixed number is inventing it
Envelope repaired with fabric and stitching outside the manufacturer's manualType certificate, or a validated foreign one, for every balloon (clause 9.1.1). Airworthiness certificate valid two years (art. 32 Act; art. 127 Regulation); after it lapses there are 60 calendar days to revalidate or AFAC cancels the registrationAsk the expiry date of the airworthiness certificate. It is a date, and a date is either past or it is not
AFAC had no balloon-specific rule and no periodic oversightThat gap is what the circular closed. AFAC is also required to run a safety oversight system and to conduct inspections and verifications of operators (art. 78 Bis 1, fr. I and VI, Civil Aviation Act)The two sweeps, May 2025 and March 2026, are that obligation being used. They are also why nine companies and then three ended up sealed

Two more clauses speak directly to the two 2026 cases, and neither existed in April 2023. The launch field itself needs its own operating permit from AFAC (clause 13.2.2.1) — almost nobody asks for that one. And the fuel rule quoted further up (13.14.1 and 13.14.2) is the exact clause the 21 April 2026 forced landing sits against.

The circular puts no number on the wind. Ours is 10 km/h

We read all 59 pages looking for a national figure. There is no maximum wind speed in the Mexican rule. What there is: the pilot in command may only start or continue a visual flight if conditions are at or above VFR minima and within the limits stated in that balloon's flight manual (clause 13.21.1), the operator's manual must declare the wind limits of each balloon it flies (annex 4), the pilot must satisfy himself before launch with an updated forecast for the actual site (13.8.1), and the pilot has express authority to cancel a flight when conditions are not optimal (13.12.2 III). So the limit is set by the manufacturer of your balloon and applied by the person flying it, that morning, on that field. If an operator tells you “AFAC does not let us fly above X km/h”, that figure does not exist in the rule.

Which leaves each company to state its own, and most of them will not. Ours is 10 km/h — about 6 mph — of surface wind, measured on the launch field at first light, before inflation. Above it we do not fly. It is a ceiling and not an automatism: below it the pilot in command can still stand the morning down, and nothing in that number outranks him. A grounded morning costs you nothing and you rebook as many times as the weather takes, which is the half of the answer that matters — a strict wind limit paired with a punitive cancellation fee is an incentive to launch anyway. That combination, and not the wind, is what the five rows above are actually made of.

The 2023 case reached a court

One row of the consequences table, opened up. Almost nobody follows this part, and it is the part that tells you whether this gets prosecuted or forgotten.

The charge itself is worth reading in full, because it is not the one people assume. According to El Financiero, quoting the State of Mexico prosecutor's office, one person was detained for the probable offences of homicide and injury by omission with dolo eventual — the Mexican equivalent of recklessness with foreseen consequences, not simple negligence — and was held in prison at Otumba. The same report reproduces the prosecutor's account: after roughly 45 minutes of flight the pilot was manoeuvring to land when the balloon began to burn and to climb again. That places the sequence in the same phase as four of the five rows above.

The pilot was arrested in the neighbouring state days after the accident (El Financiero), and a company employee was separately charged (El Universal). We do not publish the names of the individuals or the company.

The pilot was released in September 2024 (La Silla Rota). And on 20 December 2024 all four defendants walked free under a reparation agreement — an immediate financial settlement: the pilot, the person who recruited tourists, the person who sold the package and the balloon’s owner (Telediario).

Nobody was sentenced to prison over those two deaths. That is not our opinion of the Mexican justice system. It is the fact, and we leave it where it can be seen. For the 16 March 2026 accident, the only thing confirmed by an authority is that AFAC opened an administrative investigation and identified the aircraft by its registration in its statement. We do not reproduce that registration: in practice it is the company’s name written another way, and that investigation is still open.

What one outlet says and another does not

Nobody else publishes this, because it looks untidy. We publish it because a record that quietly picks the better-reading version stops being a record. We never average.

Swipe the table sideways on a phone.

Points where the outlets reporting the Teotihuacan balloon accidents disagree, both versions, and what we publish.
The detailOne source saysThe other saysWhat we do
Injured on 1 April 2023Two dead and one girl injured (CNN en Español)Two dead and two injured (N+)We publish both and do not average them
Injured on 23 May 202512 injured, per El Financiero, and also Proceso and Infobae13 per El Valle; 14 per La JornadaWe publish 12: most outlets, and the most detailed report. If a range is needed we say “at least 12”
Time of the 16 March 2026 accidentAround 08:40, per the AFAC statement quoted by El FinancieroAround 09:10, per ProcesoWe leave both times visible
Exact spot of the 2026 crashThe damaged cables fed Sor Juana Inés de la Cruz street (El Financiero)Cruz de la Misión street, in the community of San Lorenzo Tlamimilolpan (Proceso)Both streets are in the same municipality, so neither outlet is wrong about the place. We keep both rather than pick the tidier one
Figures from AFAC’s 2026 inspectionTV Azteca, quoting in full: “a total of 46 balloons in service were inspected, 23 of them with irregularitiesInfobae words it as having verified “23 of the 46” operating there, implying 23 were inspected, not that 23 were irregularThe gap is large and changes the headline. TV Azteca is the only one quoting the whole sentence: we attribute it by name, not as an official AFAC figure
Private or commercial pilot licence?The April 2023 coverage repeated that a private free-flight balloon licence is enough (Chilango)The circular in force requires a commercial balloon pilot licence for sightseeing flights (clause 18.1.3, CO AV-91.03/24 R1)The circular wins: it is a rule, it is balloon-specific and it is later. Always ask for the commercial one

The thread that ran through the reporting

Read the Mexican coverage of that week and one phrase repeats. It is not the activity. It is who is selling it.

The problem described again and again was unauthorised operators selling flights to tourists. That is a different sentence from “ballooning is dangerous”, and the difference matters to you, because one of the two is inside your control.

In the days after the 2023 accident, N+ published the list of documents a passenger should demand before boarding, dictated by a licensed sightseeing operator. There are six, and you can ask for all six on WhatsApp before you put money down: the registration certificate, the airworthiness certificate, a current insurance policy, the technical requirements certificate, the sightseeing permit with its start of operations, and the pilot's commercial licence — commercial, not private: a private licence does not allow anyone to charge a tourist for the seat. The same report lists the five requirements AFAC imposes on a balloon operator, among them complying with NOM-008-SCT3-2002 and keeping in force an insurance policy covering damage to passengers.

That list is reproduced clause by clause on our safety page, and turned into a side-by-side sheet with our own column already filled in on how to compare operators. What we charge for each tier, and how many passengers share the basket in each one, is published in the 2026 price table.

The part you can control

You cannot audit an aircraft from your phone. You can check paperwork, and paperwork is exactly what was missing in the reporting. Six lines here; the clause-by-clause version of this check lives on the balloon safety guide and operator check and is not repeated in full on this one.

This table is the short version. The full seven-document check lives on the safety page.

The six documents a passenger can demand from any Teotihuacan balloon operator before paying, what a legal answer looks like for each one, and what to do if it is not given.
Ask any operator forWhat a legal answer looks likeWhat to do if you do not get it
The AFAC air-operator authorisationA document number you can read, with a validity dateWalk away. This is the one that is not negotiable
The aircraft registrationA Mexican registration marking, XB-something, painted on the envelopeAsk to see the balloon before you pay
The airworthiness certificateA certificate number and an expiry date. It runs two yearsWithout it you do not know what you are climbing into
The pilot's licenceLicence class and number, issued by AFAC, with the word commercial on itBook with someone who will show it
Passenger insuranceA policy with an insured sum, not the word “insured”Assume there is none
Who actually flies youThe name of the operating company, not the resellerIf the seller will not name the operator, that is your answer

Three checks the operator cannot fail for you

The table above depends on someone answering you. These three do not. Two of them you can do tonight, from wherever you are reading this.

Swipe the table sideways on a phone.

Three ways a passenger can verify a balloon operator without depending on the operator, with the source and the limits of each.
The checkHow it worksWhat it will not tell you
Type the registration into the public aircraft registerAFAC publishes a downloadable spreadsheet of every aircraft registered in Mexico — no login, no request: registro-aeronautico-afac (XLSX). It carries 6,833 aircraft, of which 256 are balloons. Counting them ourselves: 100% carry the XB- prefix, 102 have a service type that includes sightseeing, and 21 are registered as “servicios aéreos a terceros (panorámicos)” — the exact category a paid tourist flight belongs inIts cut-off is September 2023 and we found no later file. And no record says “Teotihuacán” in the base-of-operations column, so it cannot map who flies this valley. It answers one question well: does this registration exist, whose is it, and what service is it authorised for
Ask the State for a certificate — three working daysThe Mexican Aircraft Register is public by law (art. 47, Civil Aviation Act). Anyone may request a certification of what a folio contains, and also a certificate stating that no entry exists at all (arts. 38 and 39, Register Regulation). The deadline is three working days from the request (art. 41). Registration certificates, airworthiness certificates, permits and insurance policies are all inscribed thereIt costs a fee and it takes those three days, so it is not a same-morning check. If you are deciding tonight for tomorrow, use the other two
Four things visible on the field, before you boardThe registration and the national flag displayed on the envelope (clause 10.2). The documents carried on board — airworthiness, registration, logbook and the AFAC-approved insurance policy — original or certified copy (clause 21.1; art. 32 Act). The safety briefing, which the pilot must give and must confirm you understood, preferably by demonstration (clause 13.13.1). The recovery vehicle, with a dry-powder extinguisher of 2 kg or more, first-aid kit, radio and an emergency protocol with phone numbers (clause 20.3.1)Nothing here proves the paperwork behind it is current. It proves the opposite very fast: if the envelope has no visible registration, you have your answer before anyone speaks

What does not exist, said precisely enough to survive an argument

“There is no list of balloon companies in Mexico” is roughly true and easy to knock down, because a single news report naming nine suspended companies appears to disprove it. So here is the version that holds up, in three parts.

1. What does not exist is a public, consultable register of authorised operators — the list you would actually need to compare one company against another. AFAC's page for concession and permit holders publishes circulars, not companies, and its open-data portal publishes no such register either.

2. What does exist, in bursts, is what the press publishes after each enforcement sweep: around 20 launch sites in May 2025, 46 balloons in March 2026, nine companies suspended and then three. That is a photograph of one morning, taken because something went wrong. It is not a register, it is not complete, and it will not be there when you go looking next month.

3. What anyone can consult, any day, is the Mexican aircraft register — by registration. That is a different question answered well: it tells you about the aircraft, not about the company. Which is precisely why the registration painted on the envelope is worth more to you than the logo on the van, and why the whole of this page keeps sending you back to it.

The practical consequence of all three: a record like this one has to be assembled by hand from press reports, and nobody — including us — can hand you a ranking of operators. What we can hand you is a method, and it is the table above.

When this page is telling you not to book

Including with us. We sell these flights, and there are people who should read this record and then close the tab.

  • If you want a morning with no risk in it. This one has some. Everything above is the evidence, and no amount of good paperwork turns a balloon into a lift.
  • If you are not willing to spend ten minutes on documents. The variable that separates the five events above is not the weather — the weather caused none of them. It is who was selling the flight. If you are going to choose on price alone, this record cannot protect you and neither can we.
  • If you are pregnant, or the passenger is under five years old. Both are absolute here and no operator can waive them for you. If someone offers to, that is the most useful thing you will learn about them all week.
  • If you are booking through a reseller who will not name the company that actually flies. In the 2023 case, four people were charged, and two of them were the person who recruited the tourists and the person who sold the package — not the pilot. The seller is part of the chain, and a seller who hides the operator has told you where in the chain they sit.
  • If you need to decide tonight and were counting on the register certificate. That takes three working days. Without it, the minimum is to read the registration on the envelope before you climb in, and to ask for the permit and the pilot's licence in writing beforehand.
  • If reading that nobody went to prison for those two deaths changes how you feel about flying here. That is a legitimate reason not to book, and we would rather you leave on that than find it out afterwards.

Ours, with the numbers on it

What we can put in writing today, with the number on it.

Our flights are operated by AFAC-licensed pilots, passenger insurance is included in all seven packages with no separate charge, and a shared basket carries up to 16 passengers, and the cap is per package: 16 on the five shared packages, 12 on the birthday flight, and 2 to 8 on the private flight, minimum two. One flight a day, lift-off around 6:00 a.m. after a 5:30 a.m. check-in (4:30 a.m. hotel pickup on the packages with transport), 45 to 60 minutes in the air and 30 seats a day. Minimum age five; no flying during pregnancy.

And who is actually flying the basket. Around 35 pilots fly with this brand, so no page can honestly promise you one particular name, and a closed list of five would not be the team. What can be shown is the ones passengers name themselves, in writing, in our Google reviews: Antonio, Roberto G. — signed “Roberto Garces” by one passenger — Raúl, Marco B., Naien, Naren, Fernando, Fernando F., Héctor, Alejandro S. and María. On 7 August 2026 a passenger, Joy Pogoy, wrote that Antonio “has 14 years of experience”. That is a passenger reporting what he was told on the field, not a figure we are certifying — and this page has spent 3,000 words telling you to ask for the licence rather than take anyone's word for it, ours included.

One thing that follows from those numbers and is worth knowing: the circular requires an extra crew member on board once a balloon carries 20 or more passengers, or is 375,000 cubic feet or larger (clause 19.1). At 16 we are under that threshold, which is why one pilot flies the basket. That is not a boast, it is the arithmetic — and it is the kind of number you should be able to get out of anyone before you pay.

And the policy people are most afraid to ask about: if the weather does not allow a safe flight, we reschedule at no cost and with no limit on the number of times. If you are the one who cancels, we do not refund, but your payment is not lost: it becomes credit and you change the date, valid twelve months from the day you bought. Payment is online in full at booking, and card payments carry a 5% surcharge.

The seven packages run from $2,100 to $3,750 MXN per person (about US$115 to US$205), side by side in the 2026 price table. The cheapest one, flight only with the insurance already inside, is the $2,100 MXN (about US$115) Teotihuacan balloon ride. And if something did happen: Mexican law sets a floor for the indemnity, not a ceiling and not a guaranteed insured sum, and the claim lapses one year after the events (art. 73, Civil Aviation Act). The full chain of articles, with the arithmetic, is on the balloon safety guide and operator check.

Everything on this page except the basket size applies identically to every package: the traditional flight, the flight with breakfast in the cave and the birthday flight. Same pilots, same AFAC licences, same insurance, same weather policy, same 6:00 a.m. lift-off. The only number that moves between packages is how many people share the basket.

Straight answers

Has a hot air balloon crashed at Teotihuacan?

Yes. We count five events documented by national outlets between 2023 and 2026: the fire in flight of 1 April 2023, with two deaths; the forced landing and basket rollover of 14 January 2025 at Otumba, with two foreign tourists injured; the envelope tear of 23 May 2025 at San Martín de las Pirámides, with at least 12 minor injuries; the power-line strike of 16 March 2026, with two British tourists burned; and the out-of-fuel forced landing of 21 April 2026, with nobody hurt. All five are in the table above, each with the outlet that published it.

Did anyone die?

In one of the five. In the 1 April 2023 accident two people died; CNN en Español and El Financiero also report a girl injured, while N+ reports two injured — we publish both because they disagree. The other four caused injuries, and the 21 April 2026 event caused none. Watch for a common mix-up: the fatal balloon accident of May 2025 was in Zacatecas, not Teotihuacan.

What caused the 2026 accident?

The reporting says the balloon struck power lines while landing. Mexico's civil aviation authority, AFAC, opened an administrative investigation. We do not speculate beyond what El Financiero and Proceso published.

Why do you not publish the companies' names?

Because naming a competitor over an open investigation is a legal risk with no benefit to you. The facts, the dates and the reported causes are here. The names are not ours to publish.

Is ballooning over Teotihuacan safe?

It is not risk-free, and no page that tells you otherwise deserves your money. The risk you can personally control is who you hand your card to. Run the document check before you pay.

Five accidents over how many flights?

We do not have that number and nor does anyone else. AFAC's open-data portal publishes no accident statistics, there is no public and consultable register of authorised balloon operators, and we found no Mexican accident rate per flight hour or per operation from any authority. The only sourced magnitudes of this valley are the ones the press published after each enforcement sweep: around 20 balloon launch sites inspected in May 2025, and 46 balloons in service counted on a single morning in March 2026. Those are photographs of one morning, not a register. We will not multiply them by mornings to manufacture a denominator — it would read as authority and it would be invented. A numerator without a denominator is a scare, not a statistic, and you should hold that against this page too.

Was any of the five accidents yours?

This page is published by a company that sells these flights, so a bare “no” from us is worth exactly nothing to you and we are not going to write one. Three of the five events had an operating company named by the outlets, and we do not reproduce those names for the reason two questions up. What we would do in your place is ask for a method, not a promise: ask us — or anyone else — in writing for the registration of the balloon you would board and the permit number it flies under, then type that registration into the public aircraft register yourself. An operator who will not put those two lines in a WhatsApp message has already answered the question.

At what wind speed do you cancel a balloon flight?

Ours is 10 km/h — about 6 mph — of surface wind, read on the launch field at first light, before the envelope is inflated. Above that we do not fly, and the pilot in command can ground a morning below it too: the final call is his, that day, after reading wind and visibility on the ground and aloft. That figure is ours, not the country's. There is no maximum wind speed anywhere in the Mexican rule — we read all 59 pages of the circular looking for one. What the rule fixes is who decides and against what: the pilot in command may only start or continue a visual flight within the meteorological limits stated in that balloon's flight manual (clause 13.21.1), the operator's own manual must declare the wind limits of each balloon it flies, the pilot must check an updated forecast for the actual field before launch (13.8.1), and he has express authority to cancel when conditions are not optimal (13.12.2 III). So if an operator quotes you a national wind limit, that number does not exist — ask instead for the company's own figure and what a cancelled morning costs you. Ours costs nothing: you reschedule free, as many times as the weather takes, under the written cancellation and reschedule policy. And read it against the record above: the weather caused none of the five accidents.

At what point in the flight do hot air balloon accidents happen?

In the Teotihuacan record, four of the five happened on the descent, on landing, or through running out of fuel — the final phase of the flight. It matches what the US research shows: in the Johns Hopkins Bloomberg School of Public Health study of American balloon tour crashes between 2000 and 2011 — 78 crashes, 518 occupants — 81% happened during landing and 65% involved a hard landing (Ballard, Beaty & Baker, Aviation, Space and Environmental Medicine, 2013). US data Those are US figures under a different regulatory regime, but they explain why the descent is the phase that demands the most skill.

What did the official investigation into the 2023 Teotihuacan balloon accident find?

Per El Financiero, which says it consulted the 184-page final report from Mexico's aviation accident analysis directorate: the balloon carried a Slovenian registration and had no Mexican one, no aeronautical registry entry and no AFAC authorisation; the pilot was flying on an expired licence and had operated for more than six years without the required permits; of three fuel tanks only one was certified for aviation use; the envelope had repairs made outside the manufacturer's manual; and AFAC had no balloon-specific regulation and no periodic oversight at the time. We could not download the original document, so all of this is cited through that outlet rather than from the primary source.

Did AFAC suspend balloon companies at Teotihuacan?

Yes, twice, and the bigger number is the older one. On 28 May 2025, five days after the envelope tear, AFAC and State of Mexico authorities began inspecting around 20 balloon launch sites at 7:00 in the morning and temporarily suspended nine companies, placing seals on them; the reported reason was that several sites held no civil protection assessment issued by the state government, and the suspensions could be extended if the findings were not corrected (El Universal, Milenio, SDP Noticias). On 29 March 2026, thirteen days after the power-line strike, a second verification visit ended with three companies temporarily suspended and sealed (Infobae, adn40); TV Azteca publishes the quoted sentence that “a total of 46 balloons in service were inspected, 23 of them with irregularities”, and Infobae words that same figure differently — the difference is explained in the discrepancies table. We do not add nine and three into a single total: they are two separate sweeps ten months apart, and because we do not publish the company names we cannot tell you whether any company appears in both lists. We are not publishing those names.

What happened after each of the five Teotihuacan balloon accidents?

One answer per case, and where we found nothing we say so. April 2023: arrests and a criminal case, a 184-page final report, and the first balloon-specific rule Mexico ever had, issued on 14 May 2024; then on 20 December 2024 all four defendants walked free under a reparation agreement and nobody was sentenced to prison. January 2025: no consequence we could document, with no sweep, suspension or case reported by any outlet we could find. May 2025: five days after the accident, on 28 May, AFAC and State of Mexico authorities inspected around 20 balloon launch sites and temporarily suspended nine companies for lacking civil protection assessments issued by the state government. March 2026: AFAC opened an administrative investigation and, thirteen days later, a verification sweep of 46 balloons in service found 23 with irregularities and left three companies temporarily suspended and sealed. April 2026: AFAC opened an administrative investigation and we found nothing published about how it ended. All five are laid out side by side in the consequences table.

Was the fatal hot air balloon accident of May 2025 at Teotihuacan?

No. It happened on 12 May 2025 at Enrique Estrada in the state of Zacatecas, during a balloon festival, and one person died. It gets mixed into searches about Teotihuacan because the dates sit close together, but it is a different state, a different kind of event and about 600 km away. There was a Teotihuacan accident that month — on 23 May, at San Martín de las Pirámides, with at least 12 minor injuries and no deaths.

Was anyone held responsible for the 2023 deaths?

Charges were brought, and then settled. The pilot was arrested days after the accident and released in September 2024, and on 20 December 2024 all four defendants walked free under a reparation agreement — an immediate financial settlement (La Silla Rota, Telediario). Nobody was sentenced to prison over those two deaths. We do not publish the names of the individuals or the company.

Where can I read the primary sources?

Every row links to the outlet that published it: CNN en Español and CBS News for 2023, Proceso for January 2025, El Financiero and El Valle for May 2025, El Financiero and Proceso for March 2026, and El Financiero for April 2026. The May 2025 sweep and its nine suspensions come from El Universal, Milenio and SDP Noticias; the March 2026 sweep and its three suspensions from TV Azteca, Infobae and adn40; the findings of the 2023 official report from El Financiero; the legal outcome from La Silla Rota and Telediario; and the passenger document list from N+. Where we cite a rule, the link opens the official PDF.

How do I check the registration of the balloon I am getting into?

Two ways, and neither needs the operator's permission. Read it off the envelope: the registration and the national flag must be displayed clearly and visibly on the balloon (clause 10.2), and a Mexican commercial balloon is registered XB- — all 256 balloons in the public register carry that prefix, without exception. Then type it into the register: AFAC publishes a downloadable spreadsheet of all 6,833 registered aircraft, no login required, and it tells you whether that registration exists, whose it is and what service it is authorised for. If you want it stamped, anyone may request a certification from the Mexican Aircraft Register — including a certificate stating that no entry exists — and it must be issued within three working days (arts. 38, 39 and 41 of the Register Regulation). The links and the limits of each are in the three checks table.

What changed after the Teotihuacan balloon accidents?

At country level, the biggest change is documented and dated: Mexico had no balloon-specific regulation at all until 14 May 2024, thirteen months after the fatal accident. What is in force today is CO AV-91.03/24 R1 of 8 September 2025, and it names what the 2023 investigation found missing — the technical requirements certificate before the permit, the commercial pilot licence, the AFAC-approved maintenance programme, the airworthiness certificate, the radio on board, the briefing you have to understand, the recovery vehicle, even a permit for the launch field itself. The finding-by-finding table on this page maps each one. And it has not stayed on paper: twice the authorities have come to this valley days after an accident and sealed operations, suspending nine companies on 28 May 2025 and three on 29 March 2026. At operator level we can state what is verifiable about us today: AFAC-licensed pilots, passenger insurance included in all seven packages, one flight a day, 30 seats, up to 16 in a shared basket, minimum age five, no flying during pregnancy, and free rescheduling with no limit when the weather does not allow a safe flight.

Who cannot fly?

Minimum age is five years old, and nobody flies during pregnancy at any stage. Those two are absolute and they do not depend on who sells you the flight. If an operator offers to waive either of them for you, that is the most useful thing you will learn about them all week.

What to read after this

2026 prices, all seven packages

$2,100 to $3,750 MXN per person (about US$115 to US$205), side by side, with what each one actually includes.

How to choose an operator

The five criteria that genuinely differ between companies, and the questions to copy and paste.

Is the 4:30 a.m. worth it?

What the morning really costs in time and money, and the four travellers who should not book.

Getting there from Mexico City

Five routes compared, and the only two that reach a 6:00 a.m. lift-off.

Which month has the calmest dawn wind

Month by month, and exactly what happens to your money when the wind stands the morning down.

In their own words

4.8 out of 5 from 191 reviews on our Google Business Profile — open the listing and read every one of them. The 6 below were pasted out of that panel word for word, the customer's own spelling included. All 6 carry their own score because the owner confirmed each one against his panel; not a single one is assumed. 5 of them also carry the day they were written, between August 4 and 7, 2026. For the others the panel only said “a week ago”, and that day is not ours to guess. They name their pilots: Antonio and Roberto G.

This experience was amazing. One of a kind. Such a smooth operation. Our pilot, Antonio was so kind, especially to our 6 year old, and made us feel very comfortable. Thank you!

Felicia Woodruff Pilot · Antonio

Great experience. 10/10, out captain Roberto G and his team were great

Ulises Bustamante Pilot · Roberto G.

It was an amazing experience, very smooth going and views to cherish for a long time, definitely would do again.

Mauricio Sandoval

Really nice experience!! The people are nice, just make sure you get your photos that you want!

Jesse Vallejo

Excellent option to see the pyramids from above!

Charles Bunce

Had a wonderful flying experience!

Payal Gandhi

Book your Teotihuacan balloon flight

Check us, then fly.

Send us the seven questions before you send us a peso. AFAC-certified pilots, passenger insurance in all seven packages, a free reschedule if the morning is not safe, and rides from $2,100 MXN (about US$115). Book online or message our English-speaking team.

Hours

24/7 assistance · sunrise flights only

One flight a day: check-in 5:30 AM at the We Fly Teotihuacan reception, lift-off around 6:00 AM
(4:30 AM hotel pickup on the packages with transport),
subject to weather conditions.