Baikonur Krayniy International Airport (IATA: BXY, ICAO: UAOL) is a military and civilian airport located in Baikonur, Kazakhstan, serving the Baikonur Cosmodrome region. The airport supports both scheduled passenger flights and operations related to the Russian space program, which has historically launched missions from the nearby Baikonur Cosmodrome. The airport primarily handles flights to and from Russian cities, particularly Moscow, serving cosmonauts, space industry personnel, and government officials. Access to the Baikonur area is tightly controlled due to the leased status of the cosmodrome, which Russia operates under a long-term agreement with Kazakhstan.