Korean Air flights from Seoul Gimpo (GMP) to Jeju (CJU).

FLIGHT SCHEDULE
Direct Flights:
Daily 06:20 Seoul Gimpo (GMP) D 07:35 Jeju (CJU) Korean Air KE 1009 Non-stop Airbus A321neo (32Q) 1:15 Effective 2026-03-29 through 2026-10-24
Daily 07:05 Seoul Gimpo (GMP) D 08:20 Jeju (CJU) Korean Air KE 1017 Non-stop Airbus A220-300 (223) 1:15 Effective 2026-03-29 through 2026-10-24
Daily 07:10 Seoul Gimpo (GMP) D 08:25 Jeju (CJU) Korean Air KE 1019 Non-stop Airbus A220-300 (223) 1:15 Effective 2026-03-29 through 2026-10-24
Daily 07:20 Seoul Gimpo (GMP) D 08:35 Jeju (CJU) Korean Air KE 1019 Non-stop Airbus A321neo (32Q) 1:15 Valid until 2026-03-28
Daily 07:20 Seoul Gimpo (GMP) D 08:35 Jeju (CJU) Korean Air KE 1019 Non-stop Boeing 737-900 (739) 1:15 Effective from 2026-10-25
Daily 07:25 Seoul Gimpo (GMP) D 08:40 Jeju (CJU) Korean Air KE 1023 Non-stop Boeing 737-900 (739) 1:15 Effective 2026-03-29 through 2026-10-24
Mon,Wed-Fri,Sun 07:35 Seoul Gimpo (GMP) D 08:50 Jeju (CJU) Korean Air KE 1027 Non-stop Boeing 737-900 (739) 1:15 Valid until 2026-01-07
Tue,Thu,Sat 07:35 Seoul Gimpo (GMP) D 08:50 Jeju (CJU) Korean Air KE 1027 Non-stop Airbus A321neo (32Q) 1:15 Effective 2026-01-03 through 2026-03-28
Mon,Wed,Fri,Sun 07:35 Seoul Gimpo (GMP) D 08:50 Jeju (CJU) Korean Air KE 1027 Non-stop Boeing 737-900 (739) 1:15 Effective 2026-01-09 through 2026-03-27
Daily 07:35 Seoul Gimpo (GMP) D 08:50 Jeju (CJU) Korean Air KE 1027 Non-stop Boeing 737-900 (739) 1:15 Effective from 2026-10-25
Daily 07:40 Seoul Gimpo (GMP) D 08:55 Jeju (CJU) Korean Air KE 1033 Non-stop Airbus A321neo (32Q) 1:15 Effective 2026-03-29 through 2026-10-24
Daily 08:20 Seoul Gimpo (GMP) D 09:35 Jeju (CJU) Korean Air KE 1033 Non-stop Airbus A330-300 (333) 1:15 Effective from 2026-10-25
Daily 08:25 Seoul Gimpo (GMP) D 09:40 Jeju (CJU) Korean Air KE 1033 Non-stop Airbus A330-300 (333) 1:15 Valid until 2026-03-28
Daily 08:50 Seoul Gimpo (GMP) D 10:05 Jeju (CJU) Korean Air KE 1043 Non-stop Boeing 737-900 (739) 1:15 Valid until 2026-03-28
Daily 08:50 Seoul Gimpo (GMP) D 10:05 Jeju (CJU) Korean Air KE 1043 Non-stop Boeing 737-900 (739) 1:15 Effective from 2026-10-25
Daily 08:20 Seoul Gimpo (GMP) D 09:35 Jeju (CJU) Korean Air KE 1045 Non-stop Airbus A330-300 (333) 1:15 Effective 2026-03-29 through 2026-10-24
Daily 08:55 Seoul Gimpo (GMP) D 10:10 Jeju (CJU) Korean Air KE 1049 Non-stop Boeing 737-900 (739) 1:15 Effective 2026-03-29 through 2026-10-24
Mon,Wed-Fri,Sun 09:00 Seoul Gimpo (GMP) D 10:15 Jeju (CJU) Korean Air KE 1049 Non-stop Airbus A321neo (32Q) 1:15 Valid until 2026-01-07
Tue,Thu,Sat 09:00 Seoul Gimpo (GMP) D 10:15 Jeju (CJU) Korean Air KE 1049 Non-stop Boeing 737-900 (739) 1:15 Effective 2026-01-03 through 2026-03-28
Mon,Wed,Fri,Sun 09:00 Seoul Gimpo (GMP) D 10:15 Jeju (CJU) Korean Air KE 1049 Non-stop Airbus A321neo (32Q) 1:15 Effective 2026-01-09 through 2026-03-27
Daily 09:00 Seoul Gimpo (GMP) D 10:15 Jeju (CJU) Korean Air KE 1049 Non-stop Airbus A220-300 (223) 1:15 Effective from 2026-10-25
Daily 09:25 Seoul Gimpo (GMP) D 10:40 Jeju (CJU) Korean Air KE 1055 Non-stop Airbus A330-300 (333) 1:15 Effective 2026-03-29 through 2026-10-24
Daily 10:05 Seoul Gimpo (GMP) D 11:20 Jeju (CJU) Korean Air KE 1065 Non-stop Airbus A321neo (32Q) 1:15 Valid until 2026-03-28
Daily 10:05 Seoul Gimpo (GMP) D 11:20 Jeju (CJU) Korean Air KE 1065 Non-stop Airbus A321neo (32Q) 1:15 Effective from 2026-10-25
Daily 10:25 Seoul Gimpo (GMP) D 11:40 Jeju (CJU) Korean Air KE 1067 Non-stop Boeing 737-900 (739) 1:15 Valid until 2026-03-28
Daily 10:25 Seoul Gimpo (GMP) D 11:40 Jeju (CJU) Korean Air KE 1067 Non-stop Boeing 737-900 (739) 1:15 Effective from 2026-10-25
Daily 10:10 Seoul Gimpo (GMP) D 11:25 Jeju (CJU) Korean Air KE 1073 Non-stop Airbus A321neo (32Q) 1:15 Effective 2026-03-29 through 2026-10-24
Daily 10:40 Seoul Gimpo (GMP) D 11:55 Jeju (CJU) Korean Air KE 1075 Non-stop Airbus A220-300 (223) 1:15 Effective 2026-03-29 through 2026-10-24
Mon,Wed,Fri,Sun 11:05 Seoul Gimpo (GMP) D 12:20 Jeju (CJU) Korean Air KE 1081 Non-stop Airbus A220-300 (223) 1:15 Effective 2026-03-29 through 2026-10-23
Daily 11:10 Seoul Gimpo (GMP) D 12:25 Jeju (CJU) Korean Air KE 1083 Non-stop Airbus A220-300 (223) 1:15 Valid until 2026-03-28
Daily 11:10 Seoul Gimpo (GMP) D 12:25 Jeju (CJU) Korean Air KE 1083 Non-stop Airbus A220-300 (223) 1:15 Effective from 2026-10-25
Daily 11:20 Seoul Gimpo (GMP) D 12:35 Jeju (CJU) Korean Air KE 1085 Non-stop Airbus A321neo (32Q) 1:15 Valid until 2026-03-28
Daily 11:20 Seoul Gimpo (GMP) D 12:35 Jeju (CJU) Korean Air KE 1085 Non-stop Boeing 737-900 (739) 1:15 Effective from 2026-10-25
Daily 11:30 Seoul Gimpo (GMP) D 12:45 Jeju (CJU) Korean Air KE 1091 Non-stop Airbus A321neo (32Q) 1:15 Effective 2026-03-29 through 2026-10-24
Mon,Wed-Fri,Sun 12:10 Seoul Gimpo (GMP) D 13:25 Jeju (CJU) Korean Air KE 1097 Non-stop Boeing 737-900 (739) 1:15 Valid until 2026-01-07
Tue,Thu,Sat 12:10 Seoul Gimpo (GMP) D 13:25 Jeju (CJU) Korean Air KE 1097 Non-stop Airbus A321neo (32Q) 1:15 Effective 2026-01-03 through 2026-03-28
Mon,Wed,Fri,Sun 12:10 Seoul Gimpo (GMP) D 13:25 Jeju (CJU) Korean Air KE 1097 Non-stop Boeing 737-900 (739) 1:15 Effective 2026-01-09 through 2026-03-27
Daily 12:10 Seoul Gimpo (GMP) D 13:25 Jeju (CJU) Korean Air KE 1097 Non-stop Boeing 737-900 (739) 1:15 Effective from 2026-10-25
Daily 12:40 Seoul Gimpo (GMP) D 13:55 Jeju (CJU) Korean Air KE 1105 Non-stop Airbus A330-300 (333) 1:15 Valid until 2026-03-28
Daily 12:40 Seoul Gimpo (GMP) D 13:55 Jeju (CJU) Korean Air KE 1105 Non-stop Airbus A330-300 (333) 1:15 Effective from 2026-10-25
Daily 12:45 Seoul Gimpo (GMP) D 14:00 Jeju (CJU) Korean Air KE 1107 Non-stop Boeing 737-900 (739) 1:15 Effective 2026-03-29 through 2026-10-24
Daily 12:55 Seoul Gimpo (GMP) D 14:10 Jeju (CJU) Korean Air KE 1113 Non-stop Airbus A330-300 (333) 1:15 Effective 2026-03-29 through 2026-10-24
Daily 13:10 Seoul Gimpo (GMP) D 14:25 Jeju (CJU) Korean Air KE 1117 Non-stop Boeing 737-900 (739) 1:15 Valid until 2026-03-28
Daily 13:10 Seoul Gimpo (GMP) D 14:25 Jeju (CJU) Korean Air KE 1117 Non-stop Airbus A220-300 (223) 1:15 Effective from 2026-10-25
Daily 13:35 Seoul Gimpo (GMP) D 14:50 Jeju (CJU) Korean Air KE 1121 Non-stop Airbus A330-300 (333) 1:15 Effective 2026-03-29 through 2026-10-24
Daily 13:55 Seoul Gimpo (GMP) D 15:10 Jeju (CJU) Korean Air KE 1125 Non-stop Airbus A321neo (32Q) 1:15 Valid until 2026-03-28
Daily 13:55 Seoul Gimpo (GMP) D 15:10 Jeju (CJU) Korean Air KE 1125 Non-stop Airbus A321neo (32Q) 1:15 Effective from 2026-10-25
Daily 14:05 Seoul Gimpo (GMP) D 15:20 Jeju (CJU) Korean Air KE 1129 Non-stop Boeing 737-900 (739) 1:15 Valid until 2026-03-28
Daily 14:05 Seoul Gimpo (GMP) D 15:20 Jeju (CJU) Korean Air KE 1129 Non-stop Airbus A321neo (32Q) 1:15 Effective from 2026-10-25
Tue,Thu 14:20 Seoul Gimpo (GMP) D 15:35 Jeju (CJU) Korean Air KE 1131 Non-stop Boeing 737-900 (739) 1:15 Valid until 2026-03-26

1 2

A domestic route departing from the Seoul Gimpo airport (GMP) and arriving at Jeju airport (CJU).
The flight distance is 280 miles, or 450 km.
The timezone of both the departure and the arrival airports is UTC+9 . Current time at both airports is (loading...).
For direct flights, the flight time varies between 1:10 and 1:20.

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Korean Air flights from Seoul Gimpo (GMP) to Jeju (CJU).

FLIGHT SCHEDULE

Direct Flights:

Korean Air KE1009

06:20

Seoul Gimpo (GMP) D

07:35

Jeju (CJU)

Effective 2026-03-29 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Airbus A321neo (32Q)

Direct Flights:

Korean Air KE1017

07:05

Seoul Gimpo (GMP) D

08:20

Jeju (CJU)

Effective 2026-03-29 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Korean Air KE1019

07:10

Seoul Gimpo (GMP) D

08:25

Jeju (CJU)

Effective 2026-03-29 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Korean Air KE1019

07:20

Seoul Gimpo (GMP) D

08:35

Jeju (CJU)

Valid until 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Airbus A321neo (32Q)

Direct Flights:

Korean Air KE1019

07:20

Seoul Gimpo (GMP) D

08:35

Jeju (CJU)

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Boeing 737-900 (739)

Direct Flights:

Korean Air KE1023

07:25

Seoul Gimpo (GMP) D

08:40

Jeju (CJU)

Effective 2026-03-29 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Boeing 737-900 (739)

Direct Flights:

Korean Air KE1027

07:35

Seoul Gimpo (GMP) D

08:50

Jeju (CJU)

Valid until 2026-01-07

Mon

Tue
-

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:15, non-stop
Boeing 737-900 (739)

Direct Flights:

Korean Air KE1027

07:35

Seoul Gimpo (GMP) D

08:50

Jeju (CJU)

Effective 2026-01-03 through 2026-03-28

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat

Sun
-

Duration: 1:15, non-stop
Airbus A321neo (32Q)

Direct Flights:

Korean Air KE1027

07:35

Seoul Gimpo (GMP) D

08:50

Jeju (CJU)

Effective 2026-01-09 through 2026-03-27

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Duration: 1:15, non-stop
Boeing 737-900 (739)

Direct Flights:

Korean Air KE1027

07:35

Seoul Gimpo (GMP) D

08:50

Jeju (CJU)

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Boeing 737-900 (739)

Direct Flights:

Korean Air KE1033

07:40

Seoul Gimpo (GMP) D

08:55

Jeju (CJU)

Effective 2026-03-29 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Airbus A321neo (32Q)

Direct Flights:

Korean Air KE1033

08:20

Seoul Gimpo (GMP) D

09:35

Jeju (CJU)

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Airbus A330-300 (333)

Direct Flights:

Korean Air KE1033

08:25

Seoul Gimpo (GMP) D

09:40

Jeju (CJU)

Valid until 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Airbus A330-300 (333)

Direct Flights:

Korean Air KE1043

08:50

Seoul Gimpo (GMP) D

10:05

Jeju (CJU)

Valid until 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Boeing 737-900 (739)

Direct Flights:

Korean Air KE1043

08:50

Seoul Gimpo (GMP) D

10:05

Jeju (CJU)

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Boeing 737-900 (739)

Direct Flights:

Korean Air KE1045

08:20

Seoul Gimpo (GMP) D

09:35

Jeju (CJU)

Effective 2026-03-29 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Airbus A330-300 (333)

Direct Flights:

Korean Air KE1049

08:55

Seoul Gimpo (GMP) D

10:10

Jeju (CJU)

Effective 2026-03-29 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Boeing 737-900 (739)

Direct Flights:

Korean Air KE1049

09:00

Seoul Gimpo (GMP) D

10:15

Jeju (CJU)

Valid until 2026-01-07

Mon

Tue
-

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:15, non-stop
Airbus A321neo (32Q)

Direct Flights:

Korean Air KE1049

09:00

Seoul Gimpo (GMP) D

10:15

Jeju (CJU)

Effective 2026-01-03 through 2026-03-28

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat

Sun
-

Duration: 1:15, non-stop
Boeing 737-900 (739)

Direct Flights:

Korean Air KE1049

09:00

Seoul Gimpo (GMP) D

10:15

Jeju (CJU)

Effective 2026-01-09 through 2026-03-27

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Duration: 1:15, non-stop
Airbus A321neo (32Q)

Direct Flights:

Korean Air KE1049

09:00

Seoul Gimpo (GMP) D

10:15

Jeju (CJU)

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Korean Air KE1055

09:25

Seoul Gimpo (GMP) D

10:40

Jeju (CJU)

Effective 2026-03-29 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Airbus A330-300 (333)

Direct Flights:

Korean Air KE1065

10:05

Seoul Gimpo (GMP) D

11:20

Jeju (CJU)

Valid until 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Airbus A321neo (32Q)

Direct Flights:

Korean Air KE1065

10:05

Seoul Gimpo (GMP) D

11:20

Jeju (CJU)

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Airbus A321neo (32Q)

Direct Flights:

Korean Air KE1067

10:25

Seoul Gimpo (GMP) D

11:40

Jeju (CJU)

Valid until 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Boeing 737-900 (739)

Direct Flights:

Korean Air KE1067

10:25

Seoul Gimpo (GMP) D

11:40

Jeju (CJU)

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Boeing 737-900 (739)

Direct Flights:

Korean Air KE1073

10:10

Seoul Gimpo (GMP) D

11:25

Jeju (CJU)

Effective 2026-03-29 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Airbus A321neo (32Q)

Direct Flights:

Korean Air KE1075

10:40

Seoul Gimpo (GMP) D

11:55

Jeju (CJU)

Effective 2026-03-29 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Korean Air KE1081

11:05

Seoul Gimpo (GMP) D

12:20

Jeju (CJU)

Effective 2026-03-29 through 2026-10-23

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Duration: 1:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Korean Air KE1083

11:10

Seoul Gimpo (GMP) D

12:25

Jeju (CJU)

Valid until 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Korean Air KE1083

11:10

Seoul Gimpo (GMP) D

12:25

Jeju (CJU)

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Korean Air KE1085

11:20

Seoul Gimpo (GMP) D

12:35

Jeju (CJU)

Valid until 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Airbus A321neo (32Q)

Direct Flights:

Korean Air KE1085

11:20

Seoul Gimpo (GMP) D

12:35

Jeju (CJU)

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Boeing 737-900 (739)

Direct Flights:

Korean Air KE1091

11:30

Seoul Gimpo (GMP) D

12:45

Jeju (CJU)

Effective 2026-03-29 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Airbus A321neo (32Q)

Direct Flights:

Korean Air KE1097

12:10

Seoul Gimpo (GMP) D

13:25

Jeju (CJU)

Valid until 2026-01-07

Mon

Tue
-

Wed

Thu

Fri

Sat
-

Sun

Duration: 1:15, non-stop
Boeing 737-900 (739)

Direct Flights:

Korean Air KE1097

12:10

Seoul Gimpo (GMP) D

13:25

Jeju (CJU)

Effective 2026-01-03 through 2026-03-28

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat

Sun
-

Duration: 1:15, non-stop
Airbus A321neo (32Q)

Direct Flights:

Korean Air KE1097

12:10

Seoul Gimpo (GMP) D

13:25

Jeju (CJU)

Effective 2026-01-09 through 2026-03-27

Mon

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun

Duration: 1:15, non-stop
Boeing 737-900 (739)

Direct Flights:

Korean Air KE1097

12:10

Seoul Gimpo (GMP) D

13:25

Jeju (CJU)

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Boeing 737-900 (739)

Direct Flights:

Korean Air KE1105

12:40

Seoul Gimpo (GMP) D

13:55

Jeju (CJU)

Valid until 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Airbus A330-300 (333)

Direct Flights:

Korean Air KE1105

12:40

Seoul Gimpo (GMP) D

13:55

Jeju (CJU)

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Airbus A330-300 (333)

Direct Flights:

Korean Air KE1107

12:45

Seoul Gimpo (GMP) D

14:00

Jeju (CJU)

Effective 2026-03-29 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Boeing 737-900 (739)

Direct Flights:

Korean Air KE1113

12:55

Seoul Gimpo (GMP) D

14:10

Jeju (CJU)

Effective 2026-03-29 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Airbus A330-300 (333)

Direct Flights:

Korean Air KE1117

13:10

Seoul Gimpo (GMP) D

14:25

Jeju (CJU)

Valid until 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Boeing 737-900 (739)

Direct Flights:

Korean Air KE1117

13:10

Seoul Gimpo (GMP) D

14:25

Jeju (CJU)

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Korean Air KE1121

13:35

Seoul Gimpo (GMP) D

14:50

Jeju (CJU)

Effective 2026-03-29 through 2026-10-24

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Airbus A330-300 (333)

Direct Flights:

Korean Air KE1125

13:55

Seoul Gimpo (GMP) D

15:10

Jeju (CJU)

Valid until 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Airbus A321neo (32Q)

Direct Flights:

Korean Air KE1125

13:55

Seoul Gimpo (GMP) D

15:10

Jeju (CJU)

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Airbus A321neo (32Q)

Direct Flights:

Korean Air KE1129

14:05

Seoul Gimpo (GMP) D

15:20

Jeju (CJU)

Valid until 2026-03-28

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Boeing 737-900 (739)

Direct Flights:

Korean Air KE1129

14:05

Seoul Gimpo (GMP) D

15:20

Jeju (CJU)

Effective from 2026-10-25

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 1:15, non-stop
Airbus A321neo (32Q)

Direct Flights:

Korean Air KE1131

14:20

Seoul Gimpo (GMP) D

15:35

Jeju (CJU)

Valid until 2026-03-26

Mon
-

Tue

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 1:15, non-stop
Boeing 737-900 (739)

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A domestic route departing from the Seoul Gimpo airport (GMP) and arriving at Jeju airport (CJU).
The flight distance is 280 miles, or 450 km.
The timezone of both the departure and the arrival airports is UTC+9 . Current time at both airports is (loading...).
For direct flights, the flight time varies between 1:10 and 1:20.

All GMP-CJU flights

All Korean Air flights

Return (CJU-GMP) flights

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