279 — JETBLUE
279 is the 3-digit airline accounting code (ticket prefix) of JetBlue. Any 13-digit e-ticket number starting with 279 was issued by, or on behalf of, this airline (e.g. 279-1234567890).
| 3-digit code | 279 |
|---|---|
| Airline | JetBlue |
| IATA designator | B6 |
| ICAO code | JBU |
| Country | United States |
JetBlue airline profile → · All airline codes →
Source: IATA Current Airline Members (public list). Last verified 2026-10-15.