Naval Air Station Keflavik of the airport was assumed by Military Air Transport Service (MATS). MATS re-established a military air terminal and refueling point for trans-Atlantic air service between the United States and Europe at Keflavik. MATS (later MAC and Air Mobility Command) units remained at the airport until the withdrawal of United States military units from Iceland in 2006. During 1947–51, while the base was operated by a US civilian contractor company most of the World War II temporary structures were left empty and became badly deteriorated. The airfield complex, one of the largest in the world during the war, also required upgrading
Culiacán International Airport is handled by Grupo Aeroportuario Centro Norte. This airport used to be operated by Grupo Aeroportuario del Pacifico. Bachigualato Federal International Airport is named after the neighborhood of Bachigualato, where the airport is located. In favorable weather, flights from the Baja California peninsula and north arrive to runway 02, and flights from the rest of the country to runway 20. The state executive announced plans to expand the airport and the construction of a second runway to support Boeing 777 landings. The CIA (Culiacán International Airport) has two terminals. The Main Terminal is used for all commercial flights, domestic and