China Southern Airlines Co., Ltd. is directly affiliated with China Southern Air Holding Company Ltd., specializing in air transportation services. With headquarters based in Guangzhou, China Southern Airlines has its company logo seen around the globe with a brilliant red kapok delicately adoring a blue vertical tail fin. China Southern Airlines possesses the largest fleet and the most…More developed route network, and offers the largest passenger capacity among any airline in the People's Republic of China. Currently, China Southern Airlines operates more than 850 passenger and cargo transport aircraft, including Boeing B787, B777, B747 and B737, as well as Airbus A380, A330, A321, A320, and A319. The airline’s fleet ranks 1st in Asia and 3rd in the world (Data source: IATA, in terms of fleet size) .