China Southern

China Southern (CZ) is a Full-Service airline based in China, with its main hub at Guangzhou Baiyun, a member of SkyTeam. Browse seat maps, carry-on baggage rules, and fleet information.

Airline Information

• IATA code: CZ
• Country: China
• Hub: Guangzhou Baiyun
• Alliance: SkyTeam
• Tier: Full-Service
• Customer support: 1-888-338-8988

Carry-on Baggage Rules

• Maximum carry-on dimensions: 55x40x20
• Maximum carry-on weight: 5 kg
• Personal item: Allowed (up to 40x30x10)
• Notes: Economy allows 5 kg carry-on. Business class gets 8 kg. Weight limits enforced.