China Southern Airlines Carry-On Rules
Chinese full-service. Economy: 55×40×20 cm + 5 kg + personal item. Among strictest carry-on limits globally.
Carry-on allowance
- Cabin bag size
- 55×40×20 cm
- Cabin bag weight
- 5 kg
- Bags allowed
- 1
- Personal item
- Included
Economy: 1 carry-on up to 5 kg (strictly enforced). Business: 2 carry-on items up to 10 kg each.
Cabin Bag Details
| Dimensions | 55×40×20 cm(21.7×15.7×7.9 in) |
|---|---|
| Weight limit | 5 kg (11 lb) |
| Bags allowed | 1 cabin bag |
| Includes wheels/handles | Yes |
| Personal item | Allowed (size not specified) |
| Note | Economy: 1 carry-on up to 5 kg (strictly enforced). Business: 2 carry-on items up to 10 kg each. |
Allowances by Cabin Class
Economy
55×40×20 cm
Up to 5 kg
Business
55×40×20 cm
Up to 10 kg
2 cabin bags
First Class
55×40×20 cm
Up to 10 kg
2 cabin bags
Fees
| Fee type | Pre-paid online | At the gate |
|---|---|---|
| Extra checked bag | 200 CNY | 300 CNY |
Liquids Policy
Chinese civil aviation security rules: 100 ml containers in a 1L transparent resealable bag. Strict enforcement on domestic routes.
Family & Infants
Infant (under 2)
Lap infant at 10% of adult fare on international routes. Infant cabin bag allowed.
Stroller
Free gate-check. Collapsible strollers accepted to aircraft door.
Car seat
Free in hold. Approved car seats may be used in cabin with a purchased seat.
Children's allowance
Children 2+ receive the same carry-on allowance as adults.
Enforcement
Strict
Sizer boxes used at gate. Nearly always enforced — bag must comply.
China Southern enforces the 5 kg economy carry-on limit consistently, especially on domestic routes. Weight scales are used at check-in and gates. This is among the strictest carry-on policies globally.
Frequently asked questions
What is the China Southern Airlines cabin bag size?
China Southern Airlines allows a cabin bag up to 55×40×20 cm (21.7×15.7×7.9 in). Dimensions include wheels and handles.
Does China Southern Airlines have a weight limit for carry-on?
Yes — the maximum carry-on weight on China Southern Airlines is 5 kg (11 lb).
Does China Southern Airlines allow a personal item?
Yes. China Southern Airlines allows a personal item. It must fit under the seat in front of you.
How strict is China Southern Airlines about bag size?
China Southern Airlines has strict enforcement. Sizer boxes used at gate. Nearly always enforced — bag must comply. China Southern enforces the 5 kg economy carry-on limit consistently, especially on domestic routes. Weight scales are used at check-in and gates. This is among the strictest carry-on policies globally.
Rules can change. Always verify with your airline before flying.
Additional notes
China Southern, like other Chinese majors, enforces the 5 kg economy carry-on limit strictly. Business/First allow 2 carry-on items up to 10 kg each. Travelers should pack below 5 kg or expect checking at the gate.