Air China cabin bag size
Everything you can bring on board Air China — sizes, weight and cost.
✓ Verified · 13 Jul 2026Official Air China policy ↗
Free allowance
55 × 40 × 20 cm
21.7 × 15.7 × 7.9 in · up to 5 kg
Free on Economy fares
Check your bag against Air China →Full baggage allowance
| Allowance | Max size | Weight | Fare | Cost |
|---|---|---|---|---|
Cabin bag / carry-on | 55 × 40 × 20 cm 21.7 × 15.7 × 7.9 in | 5 kg | Economy | Free |
Bags that fit Air China free
See all →Rock Luggage
Cabin Lite Spinner
54 × 38 × 19 cm
33 L
2.2 kg
1 cm to spare
from £55
Nomatic
Navigator Carry-On Backpack 30L
54 × 34 × 19 cm
30 L
1.7 kg
1 cm to spare
from $220
Gonex
Foldable Daypack 20L
39 × 28 × 15 cm
20 L
0.3 kg
5 cm to spare
from £20
Air China baggage FAQ
What size cabin bag can I take on Air China?+
Air China's cabin bag limit is 55 × 40 × 20 cm (21.7 × 15.7 × 7.9 in), up to 5 kg. Measure your bag including wheels and handles.
How do I check if my bag fits Air China?+
Measure height, width and depth in cm or inches and enter them into the checker — you'll see instantly whether your bag fits Air China for free, is tight, or is over the limit, with the exact margin.
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