China Southern Airlines is an airline headquartered in Baiyun District, Guangzhou, Guangdong Province, People’s Republic of China.It is the world’s sixth-largest airline measured by passengers carried, and Asia’s largest airline in terms of both fleet size and passengers carried. It is also the fourth-largest airline in the world in domestic passenger traffic and the sixth-largest in scheduled domestic passenger-kilometres flown[citation needed]. From its main hubs at Guangzhou Baiyun International Airport and Beijing Capital International Airport, the airline flies to 121 destinations using a fleet of 422 aircraft.
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