China · HU / CHH
Hainan Airlines Online Check-in Guide
China's fourth-largest airline, premium-focused with Boeing 787 + Airbus A350. Online check-in opens 24 hours before on hainanairlines.com or in the Hainan Airlines app.
Opens on hainanairlines.com in a new tab.
Is Hainan Airlines check-in open right now?
Pick your departure time — we'll show you whether the check-in window is open, when it opens, or whether it's already closed. Your input never leaves the page.
When does Hainan Airlines check-in open and close?
How to check in online with Hainan Airlines
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Have your booking reference and ID ready
You'll need a 6-character booking reference (PNR) and a valid travel document (passport or EU/EEA national ID).
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Open the official check-in page
Use the button at the top of this page or visit hainanairlines.com directly. Avoid third-party "check-in" sites.
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Enter passenger details
Add passport / ID number, expiry date, and country of issue if travelling internationally. This step is mandatory and blocks check-in if skipped.
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Choose seats and add extras
Random seats are free in the 24-hour window; named seats and priority boarding cost extra. Skip if you don't need them.
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Save the boarding pass
Add to Apple Wallet or Google Wallet. The Hainan Airlines app stores it offline once downloaded.
Mobile vs desktop check-in
| Feature | Mobile (app) | Desktop (web) |
|---|---|---|
| Boarding pass in Wallet | Yes (recommended) | Email link only |
| Passport scan | Yes (camera) | Manual entry |
| Push gate updates | Yes | No |
| Print boarding pass | Via email link | Yes |
| Best for | Day-of-travel use | Troubleshooting, family bookings |
Hainan Airlines baggage at a glance
| Type | Dimensions | Weight | Included? |
|---|---|---|---|
| Personal item | 23×36×56 cm | 5 kg | Yes |
| Carry-on | 56×36×23 cm | 5 kg | Yes |
| Checked | — | 23 kg | Yes |
Common Hainan Airlines check-in problems
HNA Group financial restructuring
Problem: Hainan Airlines parent HNA Group went through financial restructuring 2018–2024. Operations stable but some routes were cut.
Solution: Verify route still operates 30+ days before flight. Hainan's Beijing-PEK long-haul to Europe + US continues normally.
Hainan Airlines check-in FAQ
When does Hainan Airlines check-in open?
24 hours before scheduled departure. Closes 45 minutes before for international, 30 minutes for domestic China.
Is Hainan Airlines a 5-star airline?
Yes — Hainan was the first mainland Chinese carrier to be Skytrax 5-star rated. Premium product on long-haul (787, A350). Domestic service typical of Chinese carriers.
