Airline route map

Korean Air flights from Jeju (CJU)

Korean Air operates 10 non-stop routes from Jeju, serving 3 countries with an average sector of 482 km.

Part of Korean Air’s 232-route global network.

Non-stop destinations from Jeju on Korean Air

Destination	IATA	Country	Distance	Duration	Route
Tokyo	NRT	Japan	1,297 km	2h 28m	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 5m	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 5m	Route ↗
Gwangju	KWJ	Republic of Korea	183 km	0h 55m	Route ↗
Yeosu	RSU	Republic of Korea	180 km	0h 55m	Route ↗

Destinations by country

Republic of Korea — 8 destinations (GMP, CJJ, USN, TAE, PUS, HIN and 2 more)
Japan — 1 destination (NRT)
China — 1 destination (PEK)

Korean Air from other airports

Seoul (ICN) — 93 routes
Busan (PUS) — 10 routes
Seoul (GMP) — 7 routes
Beijing (PEK) — 4 routes
Tokyo (NRT) — 3 routes

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: 232 routes across the carrier's footprint.