Hainan Airlines (HU)
hainanairlines.com (opens in a new window)
⚠ These figures are awaiting manual verification against the airline's official page. Treat them as preliminary.
Hainan Airlines publishes the following cabin and carry-on baggage allowances: A carry-on of 55 × 40 × 20 cm, 5 kg per piece, 1 piece; a personal item of 1 piece. Source: Hainan Airlines's official page, last checked 2026-10-11.
Check your bag
Enter your bag's dimensions to see whether it fits the cabin and carry-on limits for Hainan Airlines, tier by tier.
PreliminaryRules marked Preliminary have not yet been manually verified against the airline's official page. They may differ from the airline's actual policy — always confirm with the airline before you fly.
| Verdict | Fits as | Margin | Checked on | Source |
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Cabin & carry-on allowances
| Allowance | Pieces | Max dimensions | Total linear | Weight limit | Applies to | Measurement | Notes | Checked on |
|---|---|---|---|---|---|---|---|---|
| Carry-on | 1 | 55 × 40 × 20 cm | 115 cm total | 5 kg per piece | — | Hainan publishes carry-on size 55x40x20 cm for domestic flights and a 115 cm linear limit for international/regional flights. Domestic Economy: 1 piece up to 5 kg. Domestic Business: 2 pieces up to 7 kg each. International/Regional Business: 2 pieces up to 10 kg each. | Hainan publishes carry-on size 55x40x20 cm for domestic flights and a 115 cm linear limit for international/regional flights. Domestic Economy: 1 piece up to 5 kg. Domestic Business: 2 pieces up to 7 kg each. International/Regional Business: 2 pieces up to 10 kg each. Economy (domestic and international/regional): 1 piece. Business: 2 pieces (domestic 7 kg each; international/regional 10 kg each). Economy weight per Hainan's general carry-on standard is 5 kg. Exceeding number, weight, or size may result in denied boarding or the bag not traveling on the same flight. | 2026-10-11 |
| Personal item | 1 | Not published | Not published | Not published | — | — | Coat, umbrella or walking stick, small camera, pair of binoculars, reasonable reading material, small handbag, infant items, mobility aids per Hainan general rule Free personal item carried in addition to the carry-on; not separately dimensioned on the carry-on notice. | 2026-10-11 |
Not collected yet
- Checked baggage — We have not published checked baggage limits for this airline yet. We leave this blank rather than guess — check the airline's own page for checked baggage rules.
- Additional item — We have not published additional item limits for this airline yet. We leave this blank rather than guess — check the airline's own page for additional item rules.
Official rules and notes
- “Domestic Business: 2 pieces up to 7 kg each, 55x40x20 cm. International/Regional Business: 2 pieces up to 10 kg each, 115 cm linear. Domestic and International/Regional Economy: 1 piece. Economy weight per Hainan's general standard is 5 kg.” Checked on: 2026-10-11
Full rule details
Each limit above has its own page: the published conditions it applies to, the verbatim excerpt it was taken from, and its source.
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Side-by-side carry-on and personal-item limits, each taken from the airline's own page.
Sources
Publisher: Hainan Airlines · Collected: 2026-10-11 · Last checked: 2026-10-11 · Source details
Domestic Flight Business Class 2 pieces 7kg No more than 55cm X 40cm X 20cm. Economy Class 1 piece. International or Regional Flights Business Class 2 pieces 10kg No more than 115cm (length + width + height). Economy Class 1 piece.
Frequently asked questions
What is Hainan Airlines's carry-on size limit?
Hainan Airlines allows a carry-on of 55 × 40 × 20 cm, 5 kg per piece, 1 piece. Source: Hainan Airlines's official page, last checked 2026-10-11.
What is Hainan Airlines's personal item allowance?
Hainan Airlines allows a personal item of 1 piece. Source: Hainan Airlines's official page, last checked 2026-10-11.
Where do Hainan Airlines's baggage limits come from?
Every figure on this page is copied from Hainan Airlines's official baggage page and was last checked on 2026-10-11. They are still marked preliminary and pending manual verification against the airline's page.
Does Hainan Airlines publish different limits by cabin or fare?
No — the published allowances apply to every ticket; no cabin, fare, route or aircraft conditions are listed.