Seoul to Cheju flights
Direct and connecting flights from Gimpo International Airport (GMP) to Jeju International Airport (CJU) — airlines, aircraft types, and the safety record for this route.
Route FAQ
How long does the flight from Seoul to Cheju take?
Flight time from Seoul (GMP) to Cheju (CJU) depends on routing, aircraft type, and whether the flight is direct or connecting. A direct flight typically reflects great-circle distance plus winds, while one-stop options can add several hours depending on the layover airport. The typical block time and frequency we have observed for this route are shown above.
Which airlines fly from Seoul to Cheju?
Airline availability for GMP to CJU changes by season and sometimes week to week as carriers adjust capacity. The airlines and aircraft types observed operating this route, both direct and connecting, are listed below based on real flight-tracking data.
Are there direct flights from Seoul to Cheju?
Direct (nonstop) availability on GMP to CJU varies by date, day of week, and season. Busy city pairs usually have multiple daily nonstops, while thinner routes may only have direct service a few days per week or only during peak seasons.
No fatal or serious occurrence involving any operator on this pair in the last 90 days.
- Asiana Airlines94
- Air Busan94
- Korean Air88
- Eastar JetNo data
| Carrier | Sightings / 90d | Safety events |
|---|---|---|
| Korean Air | 3 sightings | No recorded events |
| Eastar Jet | 2 sightings | No recorded events |
| Asiana Airlines | 2 sightings | No recorded events |
| Air Busan | 1 sighting | No recorded events |
Planning GMP → CJU
GMP to CJU is a short-haul route of 451 km (280 mi). See the return CJU → GMP route.
Alternative airports near Seoul: Seoul East (SSN) — 31 km, Seoul (ICN) — 32 km, Suwon (SWU) — 40 km.
Alternative airports near Cheju: Seogwipo (JDG) — 24 km.