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China Southern Airlines

CZ CSN China Asia

Carry-on

Size: 55 × 40 × 20 cm≈ 21.6 × 15.7 × 7.8 in
Weight: 8 kg≈ 17.6 lb

Personal item

No size published.

First Class gets two pieces, every other cabin one.

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This size was read off China Southern Airlines's own page, not copied from a list, and the link to it is above.

That page is the authority, always. Sizes change, they vary by aircraft and route, and a gate agent measures the bag in front of them.

Figures are the airline's own, in the units it publishes. Switch to cm or in and we convert them for you, marked with ≈. We round those down, never to nearest, so a bag that fits by our numbers fits by the airline's too.