Orlando International Airport (IATA: MCO, ICAO: KMCO, FAA LID: MCO) is a major international airport located 6 mi (9.7 km) southeast of the central business district of Orlando. It is the second busiest airport in Florida, after Miami International Airport.
It is the 13th busiest airport in the United States and the 29th busiest airport in the world by passenger traffic.
The airport serves as a focus city for Southwest Airlines, JetBlue Airways, and Frontier Airlines. Southwest Airlines is currently the airport's largest carrier in terms of passengers traveled; SWA carried one-fifth of all passenger traffic at MCO in 2006.