Del Bajío International Airport, officially known as Aeropuerto Internacional de Guanajuato (Guanajuato International Airport) (IATA: BJX, ICAO: MMLO) is an international airport located in Silao, Guanajuato, Mexico. It handles national and international air traffic of the area that includes the city of León and the state capital, Guanajuato. Guanajuato International Airport is an important connecting point for some flights from Mexico City to the United States.