Prague–Kbely Airport (Czech: letiště Praha–Kbely) (ICAO: LKKB) is a military airport located in Kbely, in the northeast municipal district of Prague, Czech Republic. Once Prague's principal airport, it is now used mainly as a military base for the Czech Air Force. Kbely airfield is no longer used as a front-line Czech Air Force base, but it is utilised by military transport aircraft of the Czech Air Force, and the VIP aircraft which are used to transport Czech politicians. Prague Aviation Museum is also located at this airport, with a collection that includes 275 aircraft. Kbely Airport is very close to , located 1 kilometre (0.62 mi) to the northwest, which has two green runways and is used these days as a venue for air shows and other events.