Question 1

How long is the flight from Jeju City to Seoul?

Accepted Answer

The flight from Jeju International Airport (CJU) to Gimpo International Airport (GMP) covers 451 km and takes approximately 1h. Actual duration varies by airline, routing, and wind conditions — check individual flight listings for scheduled times.

Question 2

Which airlines fly from Jeju City to Seoul?

Accepted Answer

There are 6 airlines operating the CJU–GMP route. Use the TrackMyWings app to compare schedules, prices, and on-time performance across all carriers on this route.

Question 3

What is the best airline from Jeju City to Seoul?

Accepted Answer

The best airline on the CJU–GMP route depends on your priorities — price, on-time performance, cabin experience, or loyalty miles. TrackMyWings tracks real-time on-time data for all 6 carriers on this route so you can make an informed choice.

Question 4

How often do flights operate from Jeju City to Seoul?

Accepted Answer

The CJU–GMP route is served by 6 airlines, with combined daily frequency varying by season. Check the TrackMyWings schedule view for live departure listings and to find the next available flight from Jeju City to Seoul.

Flight	Airline	Dep Time	Arr Time	Status
7C 6311	Jeju Air	08:00	14:00	Scheduled
KE 4873	Korean Air	08:00	14:00	Scheduled
LJ 1161	Jin Air	08:00	14:00	Scheduled
OZ 6444	Asiana Airlines	08:00	14:00	Scheduled
TW 3352	Tway Airlines	08:00	14:00	Scheduled
ZE 5564	Eastar Jet	08:00	14:00	Scheduled

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Jeju City (CJU) to Seoul (GMP) Flights

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