Mexico City International Airport (MEX)

Mexico City International Airport (MEX) is the airport serving Mexico City, Mexico, in the North America region. It lies at roughly 19.44 latitude and -99.07 longitude, which fixes its position for mapping, distance and flight-time estimates.

The airport is identified by two standard codes: the three-letter IATA code MEX, the one you see on tickets, boarding passes and baggage tags, and the four-letter ICAO code MMMX, used in flight operations and air-traffic communication.

Among the carriers on file, Aeroméxico treats Mexico City as a hub or base of operations, which usually means a broader network of connections is anchored here.

Airlines noted at this airport include Aeroméxico, Volaris, VivaAerobus and United Airlines. This is not an exhaustive or guaranteed timetable — the carriers and destinations served at any airport change seasonally, so always confirm current service and schedules directly with the airline before you book.

When searching for fares, checking flight status or arranging airport transfers for Mexico City, use the codes above to be sure you are looking at this specific airport rather than another one nearby.