The story
China Southwest Airlines was established on 15 October 1987. The airline joined the International Air Transport Association in April 1996, and then the Multilateral & Bilateral Interline Traffic Agreements in March 1997. In 2000, the airline had carried 50.5 million passengers as well as 130 tonnes of cargo. On 28 October 2002, the airline merged into Air China.
From Wikipedia’s article on China Southwest Airlines, shared under CC BY-SA 4.0.3
