Mexico City International Airport (Spanish: Aeropuerto Internacional de la Ciudad de México, AICM); officially Aeropuerto Internacional Benito Juárez (Benito Juárez International Airport) (IATA: MEX, ICAO: MMMX) is an international airport that serves Greater Mexico City. It is Mexico's and Latin America's busiest airport by passenger traffic and aircraft movements. The airport sustains 35,000 jobs directly and around 15,000 indirectly in the immediate area. The original site, known as Llanos de Balbuena, had been used for aeronautical activities since 1910, today the airport is owned by Grupo Aeroportuario de la Ciudad de México and operated by Aeropuertos y Servicios Auxiliares, the government-owned corporation, which also operates 22 other airports throughout Mexico. In recent years Toluca Airport has become an alternate airport.
This hot and high airport is served by 30 domestic and international passenger airlines and 17 cargo carriers. As the main hub for Mexico's largest airline Aeroméxico (with Aeroméxico Connect), the airport has become a SkyTeam hub. It is also a hub for Aeromar, Interjet, Volaris, and a focus city for VivaAerobus. On a typical day, more than 100,000 passengers pass through the airport to and from more than 100 destinations on four continents. In 2018, the airport handled 47,700,547 passengers, a 6.6% increase compared to 2017.