China Southern Airlines is a currently operating Asian scheduled full-service airline company based in Guangzhou Baiyun International Airport, in Guangzhou, China.
This airline's 2-char IATA designator is CZ, and its ICAO code is CSN. Founded 34 years ago in 1988, the airline is one of the mature carriers.
China Southern Airlines offers both web and mobile check-in facilities for the convenience of its passengers.
Frequent travelers may also use the airline's official iOS app that is available to download from AppStore. The current information about China Southern Airlines baggage policy (last updated 2022) is available on the airline's official website via the link in the menu on the left.
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