Air China Limited is a major Chinese airline and is the flag carrier airline of the People's Republic of China. It is headquartered in Shunyi, Beijing. The airline offers both domestic and international flights to different destinations around China and the world. The airline was established in 1988 after the former Chinese flag carrier CAAC was split into six airlines, one of them being Air China. The airline is one of the largest airlines in China. It is 53.46% owned by the state-owned China National Aviation Holding. Air China's hub airports are based in Beijing and Chengdu. In 2017, the airline carried 102 million domestic and international passengers with an average load factor of 81%. The airline joined Star Alliance in 2007. Wikipedia