880 — HAINAN AIRLINES
880 is the 3-digit airline accounting code (ticket prefix) of Hainan Airlines. Any 13-digit e-ticket number starting with 880 was issued by, or on behalf of, this airline (e.g. 880-1234567890).
| 3-digit code | 880 |
|---|---|
| Airline | Hainan Airlines |
| IATA designator | HU |
| ICAO code | CHH |
| Country | China |
Hainan Airlines airline profile → · All airline codes →
Source: IATA Current Airline Members (public list). Last verified 2026-10-15.