Korean Air operates 10 non-stop routes from Jeju (CJU), serving 3 countries with an average sector length of 482 km. This is part of Korean Air's 226-route global network.
Non-stop destinations from Jeju on Korean Air
| Destination | IATA | Country | Distance | Duration | Route |
|---|---|---|---|---|---|
| Tokyo | NRT | Japan | 1,297 km | 2h 20m | Route ↗ |
| Beijing | PEK | China | 1,144 km | 2h 38m | Route ↗ |
| Seoul | GMP | Republic of Korea | 450 km | 1h 15m | Route ↗ |
| Cheongju | CJJ | Republic of Korea | 368 km | 1h 10m | Route ↗ |
| Ulsan | USN | Republic of Korea | 350 km | 1h 10m | Route ↗ |
| Daegu | TAE | Republic of Korea | 330 km | 1h 5m | Route ↗ |
| Busan | PUS | Republic of Korea | 292 km | 1h 0m | Route ↗ |
| Jinju | HIN | Republic of Korea | 229 km | 1h 0m | Route ↗ |
| Gwangju | KWJ | Republic of Korea | 183 km | 0h 55m | Route ↗ |
| Yeosu | RSU | Republic of Korea | 180 km | 0h 55m | Route ↗ |
Destinations by country
Korean Air from other airports
- Seoul (ICN) — 91 routes
- Busan (PUS) — 9 routes
- Seoul (GMP) — 7 routes
- Beijing (PEK) — 4 routes
- Tokyo (NRT) — 3 routes
Aircraft assignments
We are currently expanding per-airline aircraft data for every route. Until that ships, you can browse by aircraft type at /by-aircraft.
Frequently asked questions
How many destinations does Korean Air serve from Jeju (CJU)?
Korean Air flies to 10 non-stop destinations from Jeju (CJU), spanning 3 countries.
What is the longest route Korean Air flies from Jeju?
The longest non-stop route is CJU → NRT (Tokyo) at 1,297 km.
Which countries does Korean Air fly to from Jeju?
Top destination countries: Republic of Korea (8), Japan (1), China (1).
Does Korean Air operate from other airports?
Yes — Korean Air also operates from Seoul (ICN), Busan (PUS), Seoul (GMP), Beijing (PEK), Tokyo (NRT). Total network: 226 routes across the carrier's footprint.