Mexico City Airport Delay: COFECE Rules and Passenger Rights at MEX

Benito Juarez International Airport (MEX) is Mexico's primary aviation hub and Latin America's busiest airport. When flights are delayed at MEX, Mexico's Ley de Aviación Civil (LAC) applies, specifically Article 47 Bis on passenger rights. This is the same national framework that applies at all Mexican airports, including the new Felipe Angeles International Airport (NLU) and Cancun (CUN). PROFECO (Federal Consumer Protection Agency) is the enforcement authority. Complaint information is available at profeco.gob.mx.

Key right: Flights delayed more than 4 hours or cancelled entitle you to 25% of the ticket price as monetary compensation PLUS care (meals, hotel) and a rebooking or refund. This is a legal entitlement, not a goodwill gesture.

MEX has historically suffered from significant congestion and slot restrictions, making delays a common occurrence. Knowing your rights at MEX is essential, particularly during high-demand periods such as Mexican holidays and Holy Week. For more on Mexican passenger rights, see gob.mx/aicm for the MEX airport operator's passenger information.

Mexico's Aeronautical Law establishes rights based on delay duration:

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  Delay of 1 hour or more: Free phone or internet access.

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  Delay of 2 hours or more: Meals and beverages proportionate to the wait.

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  Delay of 4 hours or more OR cancellation: Hotel and ground transport if an overnight stay is required, plus either a rebooking on the next available flight or a full refund. Also triggers the 25% monetary compensation right.

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  Denied boarding: Same as cancellation rights, plus priority rebooking.

The 25% monetary compensation is calculated on the price paid for the affected segment. For a 2,500 MXN domestic MEX to Guadalajara ticket, that is 625 MXN. For an international MEX to Madrid ticket at $800, that is $200. These amounts are in addition to care and rebooking rights.

The dominant carriers at MEX and their delay handling:

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  Aeromexico (AM): Mexico's flag carrier and largest at MEX. Provides meal vouchers at dedicated customer service desks in both the national and international terminals. SkyTeam alliance membership provides some international rebooking options.

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  Volaris (Y4): Low-cost carrier with a significant domestic presence at MEX. Rights apply under LAC, though proactive communication during delays has been a consistent weakness.

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  Vivaaerobus (VB): Ultra-low-cost carrier. LAC minimums apply. Request care explicitly at the check-in or gate desk.

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  International carriers at MEX: American, United, Delta, Iberia, Air France, KLM, and others operate at MEX. For EU-licensed carriers on EU-bound routes, EU261 applies.

EU261 applies at MEX in the same way as at CUN: when the operating carrier is EU-licensed and the flight is bound for an EU destination.

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  Iberia MEX to Madrid: EU261 applies. Iberia is EU-licensed (Spain).

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  Air France MEX to Paris: EU261 applies. Air France is EU-licensed (France).

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  KLM MEX to Amsterdam: EU261 applies.

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  Aeromexico MEX to Madrid: EU261 does NOT apply. Aeromexico is Mexican-licensed.

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  British Airways MEX to London: UK261 applies. See UK261 rights.

For EU travelers on return journeys from MEX, EU261 can provide 250 to 600 EUR per passenger for delays over 3 hours at the EU destination. Use TravelStacks to check eligibility. For the full EU261 framework, see EU261 rights.

For flights from MEX to the US, US DOT rules apply in addition to Mexican LAC. The DOT October 2024 final rule entitles you to a full cash refund for international delays of 6 or more hours if you choose not to travel. This applies to Aeromexico, American, United, and Delta on MEX to US routes.

The combination of LAC's 25% compensation AND DOT's refund right can be powerful for long delays on US-Mexico routes. You can receive the 25% LAC compensation for the delay AND request a DOT refund if you ultimately decide not to travel on the delayed flight. See how to get a refund from your airline for the full strategy.

PROFECO is the primary enforcement authority for passenger rights violations at MEX:

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   File a written complaint with the airline first. Most airlines have customer service desks in the MEX national and international terminals.

2. 2

   If the airline does not respond within 30 days or rejects your claim, file with PROFECO at profeco.gob.mx.

3. 3

   Include your flight details, booking confirmation, evidence of the delay, correspondence with the airline, and documentation of the remedy you are seeking.

4. 4

   PROFECO will contact the airline and attempt conciliation. Airlines that fail to comply with LAC rights can face administrative penalties.

MEX is a large, congested airport with separate national and international terminals. During a delay:

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  For Aeromexico at MEX, the dedicated customer service desks are in Terminal 2. Volaris and most low-cost carriers operate from Terminal 1.

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  Request meal vouchers explicitly at the 2-hour mark. Do not assume they will be offered proactively.

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  Ask for a written delay confirmation from the airline. This is essential for both LAC compensation claims and credit card benefit claims.

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  Keep all receipts for expenses not covered by vouchers.

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  If you are connecting at MEX from a domestic flight to an international flight and miss the international connection due to the delay, the operating carrier for the delayed segment owes you rebooking on the next available flight.

For EU261 or UK261 claims on qualifying MEX flights, use TravelStacks. For DOT refund rights, see US DOT passenger rights or file a complaint at transportation.gov/airconsumer.