China Southwest Airlines

China Southwest Airlines (CSWA) is the first major national airline of the Civil Aviation Authority of China. The headquarters and first hub are located at Chengdu Shuangliu International Airport, and the second hub is at Chongqing Jiangbe International Airport. CSWA owns 43 large and medium planes mainly Boeing 737s, Boeing 757s and Airbus 340s. The company operates more than 180 domestic and international routes, which connect more than 60 major cities. CSWA has an annual passenger volume of over six million.