Which city is associated with the IATA code MEX?

The IATA code MEX is indeed associated with Mexico City, Mexico. This code is derived from the full name of the city and reflects its position as a major international airport serving the capital of Mexico. Mexico City International Airport (Aeropuerto Internacional Benito Juárez) is one of the busiest airports in Latin America and acts as a significant hub for both domestic and international flights. Knowing airport codes like MEX is vital for travelers and professionals in the aviation industry, as it facilitates easier navigation and communication regarding travel plans and logistics.