A subsidiary of a subsidiary of Hainan Airlines (HU), Beijing Capital Airlines (JD) is headquartered in the Chinese capital city of Beijing. The airline flies more than 110 domestic and international routes and serves more than 55 airports. Popular destinations include Haikou Meilan International Airport (HAK), Sanya Phoenix International Airport (SYX) and Xi'an Xianyang International Airport (XIY). International destinations include points in Japan, Thailand and South Korea. Beijing Capital Airlines has a fleet of 54 aircraft, including Airbus A319, Airbus A320 and Airbus A330-200 planes.