IATA Code: CLT ICAO Code: KCLT Contact E-Mail: charlotte@flyane.com Charlotte Douglas International Airport (IATA: CLT, ICAO: KCLT, FAA LID: CLT) is a joint civil-military public international airport located in Charlotte, North Carolina. Established in 1935 as Charlotte Municipal Airport, in 1954 the airport was renamed Douglas Municipal Airport after former Charlotte mayor Ben Elbert Douglas, Sr. The airport gained its current name in 1982 and is currently US Airways' largest hub, with service to 135 domestic and international destinations as of 2008. In 2009, it was the 8th busiest airport in the US and the 24th busiest airport in the world by passenger traffic.