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China Southern Airlines Airline Profile

China Southern Airlines information, codes and useful links

China Southern Airlines logo
China Southern Airlines profile
China Southern Airlines logo with name
Overview

Marketing name: China Southern Airlines

Legal name: China Southern Airlines

Year established: 1989

Region: Asia

Base country: China

Base city: Guangzhou

Base airport: Guangzhou Baiyun International Airport

Details

Airline IATA code: CZ

Airline ICAO code: CSN

Airline category: Scheduled

Airline type: Full service carrier

Alliance: —

Operating status: Active

Useful links

Official Website: visit website

Baggage policy: visit website

Online check-in: visit website

We publish profile updates on a scheduled cycle, so recent changes may take up to three months to appear here. For the latest available China Southern Airlines data, use our Airline Database API.

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China Southern Airlines overview and services

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 38 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. The current information about China Southern Airlines baggage policy (last updated 2026) is available on the airline's official website via the link in the menu on the left.