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China Southern Airlines Baggage Allowance 2026, Carry-on & Checked Bag Rules
China Southern Airlines 2026 baggage rules, Carry-on 55×40×20cm (22×16×8in), 5kg.Personal Item 40×30×10cm(16×12×4in). Policy is strict.
Last updated on July 2, 2026
6/10
China Southern Airlines Baggage Policy Strictness
Strict
Overview
Standard baggage allowance for your selected route and fare class. All dimensions include wheels and handles.
Carry-on Bag
55 × 40 × 20 cm (22 × 16 × 8 in)
Overhead bin · 5 kg (11 lbs)
Personal Item
No official limit
Under seat · Not specified
Checked Baggage
≤ 158 cm (62 in)
20 kg (44 lbs) total · 32 kg (70 lbs)/pc max
Standard Economy Allowance
Quick reference for your selected route type. See below for full cabin class comparison.
| Baggage Type | Free | Max Size | Weight Limit |
|---|---|---|---|
| Carry-on Bag Overhead bin · per piece | 1 pc | 55×40×20cm 22×16×8in | 5 kg 11 lbs |
| Personal Item Under seat · per piece | 1 pc | No official limit | Not specified |
| Checked Baggage Cargo hold · weight system | 20 kg 44 lbs | ≤ 158 cm 62 in | 32 kg 70 lbs |
Full Cabin Class Comparison
Compare allowances across all fare types and cabin classes for your selected route.
| Item | Economy Light | Economy Standard | Premium Economy | Business | First |
|---|---|---|---|---|---|
| Carry-on Pieces Overhead bin access | 1 pc | 1 pc | 1 pc | 2 pc | 2 pc |
| Carry-on Size L × W × H | 55×40×20cm 22×16×8in | 55×40×20cm 22×16×8in | 55×40×20cm 22×16×8in | 55×40×20cm 22×16×8in | 55×40×20cm 22×16×8in |
| Carry-on Weight Per piece | 5 kg 11 lbs | 5 kg 11 lbs | 5 kg 11 lbs | 8 kg 18 lbs | 8 kg 18 lbs |
| Free Checked Bags Total weight | 20 kg 44 lbs | 20 kg 44 lbs | 20 kg 44 lbs | 30 kg 66 lbs | 40 kg 88 lbs |
| Checked Bag Size Linear (L+W+H) | ≤ 158 cm 62 in | ≤ 158 cm 62 in | ≤ 158 cm 62 in | ≤ 158 cm 62 in | ≤ 158 cm 62 in |
| Checked Bag Weight Per piece max | 32 kg 70 lbs | 32 kg 70 lbs | 32 kg 70 lbs | 32 kg 70 lbs | 32 kg 70 lbs |
Recent Traveller Feedback
The power bank rules are something I would check before flying China Southern. I keep my power banks and spare lithium batteries in my carry-on, not checked luggage, and make sure they meet the airline's battery requirements before heading to the airport.
The baggage allowance was the first thing I checked before my China Southern flight. International tickets can include different amounts of checked baggage depending on the route and fare, and I have seen people surprised when their allowance was different from what they expected. I always check the baggage information on my ticket before packing.
Policies may vary by specific route or airport. Always check your booking confirmation or the official China Southern Airlines website for the most up-to-date information before your trip.
Help keep this data accurate. If you spot outdated baggage rules or have recent experience flying with China Southern Airlines contribute your update
Common Luggage Compatibility
Regular Backpack
40×30×15 cm
15.7×11.8×5.9 in
3 kg
7 lbs
Personal: OK Carry-on: OK
16" Under-seat Briefcase
40×30×20 cm
15.7×11.8×7.9 in
4 kg
9 lbs
Personal: OK Carry-on: OK
18" Cabin Suitcase
45×35×20 cm
17.7×13.8×7.9 in
5 kg
11 lbs
Personal: OK Carry-on: OK
Frequently Asked Questions
Will China Southern Airlines weigh my carry-on if it looks close to 5 kg?
China Southern Airlines allows 1 cabin bag, maximum dimensions 55 x 40 x 20 cm, up to 5 kg.
A personal item is also allowed.
All dimensions include wheels, handles and pockets.
Can I check multiple bags on China Southern Airlines as long as the total is under 20 kg?
China Southern Airlines allows 20 kg total checked baggage weight across all your bags.
Maximum linear dimensions are 158 cm per piece.
Extra bags or excess weight incur additional charges.
What happens if my cabin bag is too big for the China Southern Airlines overhead bin?
China Southern Airlines may check bag size and weight at check-in or the boarding gate. Enforcement varies by flight and staff.
If your bag exceeds the allowance, it may need to be checked into the hold and additional charges may apply.
Measuring and weighing your bag before arriving at the airport is recommended to avoid unexpected fees.