BargainAirTicket is an independent travel agency, we are not Aeroméxico and are not affiliated with, endorsed by, or operated by Aeroméxico. Connection handling, terminals and transit procedures are set by the airline and by each airport, and they change; always confirm your itinerary at aeromexico.com, where you can review it yourself at no cost. If you'd rather we sanity-check a connection before you book it, our agents help for a service fee, quoted before you're charged.

Connecting on Aeroméxico

Here's the first honest thing to know: Aeroméxico publishes no minimum connection times, so there's no magic number to check your layover against. What there is instead: a Customer Service Plan that governs what happens when a connection breaks, a Mexico-US network that structurally runs through Delta, and a capital city with two separate airports that booking sites are happy to mix. Those three facts, understood before you book, are worth more than any minute-count.

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    First question: is your whole trip on one reservation code, or did you stitch flights together yourself?

    One reservation code

    The airline sold you the connection, so if it breaks, the Customer Service Plan's rebooking obligation is yours, and Aeroméxico-Delta legs sit inside one protected itinerary.

    Separate tickets, maybe separate airports

    No airline owes you a rebooking when your own first flight runs late, and if your two flights use different Mexico City airports, you've booked a cross-town dash, not a connection.

    No published minimum connection times, there's no number to lean on and we won't invent one Misconnect on one reservation and the Customer Service Plan rebooks you Meals and a hotel only if the cause was Aeroméxico's and you're stranded overnight MEX and AIFA are different airports, never plan a tight same-day transfer between them Landing from abroad, immigration and customs come before any onward domestic leg Checked pet? Pet check-in cutoffs of 2 h domestic and 3 h international squeeze tight layovers

    Mexico City is a two-airport city. MEX Terminal 2 is Aeroméxico's home, and AIFA at Santa Lucía is a separate airport, not a terminal.

    Aeroméxico flies domestic routes from both, and a booking site will cheerfully sell you an arrival into one and a departure from the other. Never plan a same-day MEX-to-AIFA self-transfer without ample margin, and better, don't book one at all before someone checks it.
    Landing from abroad with an onward domestic flight: how it generally goes
    1 · Arrive at MEX

    Your international Aeroméxico flight comes into its Mexico City home at Terminal 2.

    2 · Immigration first

    As at any port of entry, you clear Mexican immigration before anything else happens, and the line length is the part nobody can promise you.

    3 · Bags and customs

    Checked bags are generally collected and taken through customs at the point of entry before an onward domestic leg, then rechecked. This is standard border procedure, and it's the step that eats layovers that looked fine on paper.

    4 · Back through security to the domestic gate

    Only after all of that are you walking to the onward flight, which is why the buffer you buy at booking matters more than any dash you can run on the day.

    No published minimum connection time, and what that actually means

    We'd rather tell you what doesn't exist than quote a number nobody stands behind.

    Some airlines publish minimum connection times airport by airport. Aeroméxico doesn't: there is no standalone connections policy page on aeromexico.com, and no published minute-count for a Mexico City transfer. The only place connections appear in the airline's published rules is the misconnection section of its Customer Service Plan, which covers what happens after a connection fails, not how short a legal one can be.

    That absence cuts two ways. It means any itinerary the booking system sells you is one the airline considers sellable, but it also means there's no published floor to point at when you're judging whether 55 minutes in Mexico City is brave or foolish. So the judgment falls to experience: how your two flights are ticketed, whether an immigration step sits between them, whether a pet or a wheelchair or a checked bag is involved, and what time of day the airport is running at. That's exactly the pressure-test we run when you call with a specific itinerary, and it's free to ask before you buy.

    If the connection breaks: what the Customer Service Plan does

    The protection exists, but read its two conditions closely.

    Misconnection handling on Aeroméxico lives in its Customer Service Plan. If a delay or cancellation makes you miss an onward flight on the same reservation, the airline rebooks you. Whether you also get fed and housed follows the plan's two-part test: a meal allowance and an Aeroméxico-contracted hotel apply only when the cause was within Aeroméxico's control and the disruption leaves you overnight. A thunderstorm that costs you the last flight of the evening gets you rebooked, but the hotel promise doesn't attach to weather.

    The deeper point is the reservation code. All of this protection assumes the airline sold you the connection. Two separate tickets, even two Aeroméxico tickets, are two separate contracts, and a late first flight is simply a missed second flight. The full picture of what you're owed in a disruption is on our Aeroméxico delays & rebooking page.

    The Delta reality on Mexico-US trips

    Aeroméxico's cross-border network is a partnership, and it shapes your itinerary.

    Between Mexico and the United States, Aeroméxico's connecting network is built around Delta and Delta Connection. Book a connecting Mexico-US itinerary and there's a fair chance one leg carries a Delta flight number or a Delta aircraft, with Mexico City Terminal 2 as the Aeroméxico anchor. On one reservation this is routine, the partnership is designed for it. What it means for you is simply: know which carrier operates each leg before the airport, because that decides whose counter, whose app and whose gate agents you'll deal with when something wobbles.

    One group has this rule written down hard: unaccompanied minors. A child flying alone can connect only between Aeroméxico and Delta, only on Mexico-US trips, and never on Delta's last flight of the day, and children aged 5 to 7 can't use Delta connections at all. If a child flying alone is part of your plan, read our Aeroméxico unaccompanied minors guide before you price anything.

    Two airports, one city: the MEX and AIFA trap

    The section that isn't on aeromexico.com, and the mistake that can't be fixed on the day.

    Aeroméxico's home is Terminal 2 at Mexico City International (MEX). But its domestic operation also flies from Felipe Ángeles International (AIFA) at Santa Lucía, and AIFA is not another terminal, it is another airport, a long drive away across one of the world's most congested metropolitan areas. A search result showing "Mexico City" for both your arrival and your departure does not mean both flights use the same airport.

    Our advice is blunt as a general caution: never plan a same-day self-transfer between MEX and AIFA without ample margin, and treat any itinerary that requires one as a red flag to check, not a bargain to grab. Booked as separate tickets, nobody is obligated to wait for you, rebook you, or move your bag across town. Thirty seconds spent confirming the three-letter airport code on every leg, MEX or NLU, is the cheapest insurance in Mexican aviation, and it's one of the first things we look at when you send us an itinerary.

    Connecting with a pet in the hold

    The cutoffs that quietly disqualify tight layovers.

    A pet traveling as checked baggage (AVIH) has its own clock: pet check-in closes 2 hours before departure on domestic flights and 3 hours before on international ones. On a single through-itinerary that's the airline's process to manage, but the moment your trip involves rechecking, a separate ticket, an airport change, or an international arrival where bags and animals come back to you before the onward leg, those cutoffs become your problem to beat. A connection that works for a passenger with a backpack can be unbookable with a dog in the hold.

    Tell us the animal is part of the trip before we look at routings, not after, because it changes which connections are realistic. Carrier sizes, breed restrictions and the temperature embargo live on our Aeroméxico pets & service animals page.

    Before you book, the connection checklist

    Four answers that decide whether a layover is a plan or a gamble.

    • One reservation code for the whole trip? That's what makes a misconnection the airline's problem instead of yours
    • Same airport code on both Mexico City legs? MEX and NLU (AIFA) are different airports, check every leg
    • Does an immigration step sit inside the layover? An international arrival with a domestic onward leg needs real buffer, not the minimum the site will sell
    • Pet, wheelchair or unaccompanied minor on the trip? Each brings its own cutoff or routing rule that shrinks the list of workable connections

    With no published minimum, the buffer you buy is the only one you get. On airlines that publish connection times you can at least argue the itinerary met the rule. Here, the generous layover you choose at booking is the whole safety margin, and it costs far less than a night in a hotel you weren't owed because the weather, not the airline, broke your evening.

    Frequently asked

    What is Aeroméxico's minimum connection time?+
    Aeroméxico does not publish minimum connection times, there is no standalone connections policy page with figures the way some airlines provide. What exists instead is the misconnection handling in its Customer Service Plan: if a connection on one reservation breaks, the airline rebooks you, and meals plus a contracted hotel apply only when the cause was within Aeroméxico's control and you're stranded overnight. Since there's no published number to lean on, have us pressure-test your specific layover before you book it.
    Are MEX and AIFA the same airport in Mexico City?+
    No, and this is the trap. Mexico City has two airports: Mexico City International (MEX), where Terminal 2 is Aeroméxico's home, and Felipe Ángeles (AIFA) at Santa Lucía, from which Aeroméxico also operates domestic flights. They are separate airports, not terminals of one airport. Never plan a same-day self-transfer between MEX and AIFA without ample margin, city traffic and the transfer itself can consume hours, and if you booked the two flights separately, no airline is obligated to wait or rebook you.
    How do Aeroméxico connections work on Mexico-US trips?+
    Structurally through Delta. Aeroméxico's Mexico-US network is built around its partnership with Delta and Delta Connection, so a connecting itinerary between the two countries very often has one leg on each airline, and that's also the only interline arrangement allowed for unaccompanied minors, who additionally can never be put on Delta's last flight of the day. Booked as one reservation this works smoothly; stitched together yourself it carries none of the protections. We check which flights are on which carrier before you book.
    What happens at MEX if I arrive on an international flight and connect to a domestic one?+
    As at any port of entry, you generally clear Mexican immigration and customs at your arrival airport before continuing on a domestic leg, and that process, plus rechecking any bags, is what your layover has to absorb. This is how international-to-domestic connections work rather than an Aeroméxico-specific rule, but it's the step people forget when a layover looks generous on paper. If a checked pet is part of the trip, the pet check-in cutoffs of 2 hours domestic and 3 hours international make a tight connection riskier still.

    Contact options

    Reach Aeroméxico directly, or let us pressure-test the connection before you book.

    Contact Aeroméxico directly

    The airline's own official channels, free.

    Websiteaeromexico.com
    US & Canada1-800-237-6639
    Mexico(55) 5133 4000
    WhatsApp+52 1 55 5133 4000 (agents 6:00 to 00:00)

    These are Aeroméxico's own channels; confirm your terminals and itinerary at aeromexico.com, where you can review it yourself at no cost.

    Or let a BargainAirTicket agent do it

    Independent · 24/7 · English & Español · service fee applies.

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    More Aeroméxico help

    Related guides.

    Full Aeroméxico guide Delays & rebooking Unaccompanied minors Pets & service animals Change or cancel Baggage policy

    BargainAirTicket is an independent travel marketplace operated by Bookmecheapest LLC, not an airline and not a representative of Aeroméxico or any airline. "Aeroméxico" and related marks are trademarks of their respective owners, used here only to describe the ticketing support we offer. Connection handling, terminal assignments, immigration procedures and transit rules are set by the airline, by each airport and by governments, and change; always confirm current details at aeromexico.com. We assist with bookings on any airline for a service fee, quoted before you're charged.

    Policies last verified July 27, 2026 against Aeroméxico's own website. Airlines change these rules often, and we confirm current terms on every call.

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