Air China vs China Southern baggage allowance compared side by side — cabin bag weight and size, checked limits and free bags for standard economy. Here's which is more generous, and how to pack to the limit either way.
| 🇨🇳 Air China | 🇨🇳 China Southern | |
|---|---|---|
| Carry-on weight | 5 kg | 5 kg |
| Carry-on max size | 55×40×20 cm | 55×40×20 cm |
| Checked bag weight | 23 kg | 23 kg |
| Free checked bags | 1 | 1 |
| Personal item | No | No |
ℹ️ Standard economy figures from each airline's published limits. Fares, routes and loyalty tiers change these — confirm on the official site before flying.
Add Air China or China Southern in OneBag and track your packed weight live against their exact cabin and checked limits — separate progress bars per bag. Free.
Download for iOSDownload for AndroidAir China allows up to 5 kg (55×40×20 cm) and China Southern allows up to 5 kg (55×40×20 cm) in standard economy. both allow the same 5 kg cabin bag, and both include 1 free checked bag.
Air China: 1 free checked bag. China Southern: 1 free checked bag. Always check your specific fare.
Air China allows 23 kg per checked bag and China Southern allows 23 kg. Overweight fees are charged per kg over the limit.
Single-airline guides: Air China baggage · China Southern baggage
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