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

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue,Thu 14:20 Seoul Gimpo (GMP) D 15:35 Jeju (CJU)
Korean Air KE 1131 Non-stop Boeing 737-900 (739) 1:15 Effective from 2026-10-27
Daily 14:00 Seoul Gimpo (GMP) D 15:15 Jeju (CJU)
Korean Air KE 1133 Non-stop Airbus A321neo (32Q) 1:15 Effective 2026-03-29 through 2026-10-24
Daily 14:10 Seoul Gimpo (GMP) D 15:25 Jeju (CJU)
Korean Air KE 1141 Non-stop Airbus A321neo (32Q) 1:15 Effective 2026-03-29 through 2026-10-24
Tue,Thu 15:05 Seoul Gimpo (GMP) D 16:20 Jeju (CJU)
Korean Air KE 1147 Non-stop Boeing 737-900 (739) 1:15 Effective 2026-03-31 through 2026-10-22
Daily 15:10 Seoul Gimpo (GMP) D 16:25 Jeju (CJU)
Korean Air KE 1147 Non-stop Airbus A321neo (32Q) 1:15 Valid until 2026-03-28
Daily 15:10 Seoul Gimpo (GMP) D 16:25 Jeju (CJU)
Korean Air KE 1147 Non-stop Boeing 737-900 (739) 1:15 Effective from 2026-10-25
Daily 15:20 Seoul Gimpo (GMP) D 16:35 Jeju (CJU)
Korean Air KE 1153 Non-stop Airbus A321neo (32Q) 1:15 Effective 2026-03-29 through 2026-10-24
Daily 16:35 Seoul Gimpo (GMP) D 17:50 Jeju (CJU)
Korean Air KE 1165 Non-stop Boeing 737-900 (739) 1:15 Effective 2026-03-29 through 2026-10-24
Daily 16:35 Seoul Gimpo (GMP) D 17:50 Jeju (CJU)
Korean Air KE 1169 Non-stop Boeing 737-900 (739) 1:15 Effective from 2026-10-25
Daily 16:40 Seoul Gimpo (GMP) D 17:50 Jeju (CJU)
Korean Air KE 1169 Non-stop Boeing 737-900 (739) 1:10 Valid until 2026-03-28
Daily 17:05 Seoul Gimpo (GMP) D 18:20 Jeju (CJU)
Korean Air KE 1177 Non-stop Airbus A330-300 (333) 1:15 Effective 2026-03-29 through 2026-10-24
Daily 17:15 Seoul Gimpo (GMP) D 18:30 Jeju (CJU)
Korean Air KE 1179 Non-stop Airbus A330-300 (333) 1:15 Valid until 2026-03-28
Daily 17:15 Seoul Gimpo (GMP) D 18:30 Jeju (CJU)
Korean Air KE 1179 Non-stop Airbus A330-300 (333) 1:15 Effective from 2026-10-25
Daily 17:45 Seoul Gimpo (GMP) D 19:00 Jeju (CJU)
Korean Air KE 1187 Non-stop Airbus A330-300 (333) 1:15 Effective 2026-03-29 through 2026-10-24
Daily 18:15 Seoul Gimpo (GMP) D 19:30 Jeju (CJU)
Korean Air KE 1193 Non-stop Airbus A321neo (32Q) 1:15 Effective 2026-03-29 through 2026-10-24
Daily 18:45 Seoul Gimpo (GMP) D 20:00 Jeju (CJU)
Korean Air KE 1205 Non-stop Boeing 737-900 (739) 1:15 Valid until 2026-03-28
Daily 18:45 Seoul Gimpo (GMP) D 20:00 Jeju (CJU)
Korean Air KE 1205 Non-stop Boeing 737-900 (739) 1:15 Effective from 2026-10-25
Daily 19:05 Seoul Gimpo (GMP) D 20:20 Jeju (CJU)
Korean Air KE 1209 Non-stop Boeing 737-900 (739) 1:15 Effective 2026-03-29 through 2026-10-24
Daily 19:10 Seoul Gimpo (GMP) D 20:25 Jeju (CJU)
Korean Air KE 1211 Non-stop Airbus A321neo (32Q) 1:15 Effective 2026-03-29 through 2026-10-24
Daily 19:15 Seoul Gimpo (GMP) D 20:30 Jeju (CJU)
Korean Air KE 1211 Non-stop Airbus A321neo (32Q) 1:15 Valid until 2026-03-28
Daily 19:15 Seoul Gimpo (GMP) D 20:30 Jeju (CJU)
Korean Air KE 1211 Non-stop Boeing 737-900 (739) 1:15 Effective from 2026-10-25
Daily 20:20 Seoul Gimpo (GMP) D 21:35 Jeju (CJU)
Korean Air KE 1227 Non-stop Airbus A220-300 (223) 1:15 Valid until 2026-03-28
Daily 20:20 Seoul Gimpo (GMP) D 21:35 Jeju (CJU)
Korean Air KE 1227 Non-stop Boeing 737-900 (739) 1:15 Effective from 2026-10-25
Daily 20:30 Seoul Gimpo (GMP) D 21:45 Jeju (CJU)
Korean Air KE 1227 Non-stop Boeing 737-900 (739) 1:15 Effective 2026-03-29 through 2026-10-24
Mon,Wed,Fri 20:40 Seoul Gimpo (GMP) D 21:55 Jeju (CJU)
Korean Air KE 1233 Non-stop Boeing 737-900 (739) 1:15 Valid until 2026-03-27
Sun 20:40 Seoul Gimpo (GMP) D 21:55 Jeju (CJU)
Korean Air KE 1233 Non-stop Airbus A321neo (32Q) 1:15 Effective 2026-01-04 through 2026-03-22
Daily 20:40 Seoul Gimpo (GMP) D 21:55 Jeju (CJU)
Korean Air KE 1233 Non-stop Airbus A220-300 (223) 1:15 Effective from 2026-10-25
Tue,Thu,Sat 20:45 Seoul Gimpo (GMP) D 22:00 Jeju (CJU)
Korean Air KE 1233 Non-stop Airbus A321neo (32Q) 1:15 Valid until 2026-03-28
Daily 21:00 Seoul Gimpo (GMP) D 22:15 Jeju (CJU)
Korean Air KE 1241 Non-stop Airbus A220-300 (223) 1:15 Valid until 2026-03-28
Daily 21:00 Seoul Gimpo (GMP) D 22:15 Jeju (CJU)
Korean Air KE 1241 Non-stop Airbus A220-300 (223) 1:15 Effective from 2026-10-25
Tue,Thu,Sat 16:50 Seoul Gimpo (GMP) D 18:10 Jeju (CJU)
Korean Air KE 1355 Non-stop Airbus A321neo (32Q) 1:20 Valid until 2026-03-28
This is a Non-scheduled Passenger flight.
Direct Codeshare Flights:
Daily 06:05 Seoul Gimpo (GMP) 07:20 Jeju (CJU)
Korean Air KE 5153 Non-stop Boeing 737-800 (738) 1:15 Valid until 2026-03-28
Codeshare flight, operated by Jin Air.(LJ 501)
Daily 13:45 Seoul Gimpo (GMP) 15:00 Jeju (CJU)
Korean Air KE 5155 Non-stop Boeing 737-800 (738) 1:15 Valid until 2026-03-28
Codeshare flight, operated by Jin Air.(LJ 515)
Daily 16:05 Seoul Gimpo (GMP) 17:20 Jeju (CJU)
Korean Air KE 5157 Non-stop Boeing 737-900 (739) 1:15 Valid until 2026-03-28
Codeshare flight, operated by Jin Air.(LJ 523)
Daily 06:35 Seoul Gimpo (GMP) 07:50 Jeju (CJU)
Korean Air KE 5163 Non-stop Boeing 737-900 (739) 1:15 Valid until 2026-03-28
Codeshare flight, operated by Jin Air.(LJ 505)
Daily 09:05 Seoul Gimpo (GMP) 10:20 Jeju (CJU)
Korean Air KE 5175 Non-stop Boeing 737-900 (739) 1:15 Valid until 2026-03-28
Codeshare flight, operated by Jin Air.(LJ 511)
Daily 19:50 Seoul Gimpo (GMP) 21:05 Jeju (CJU)
Korean Air KE 5211 Non-stop Boeing 737-900 (739) 1:15 Valid until 2026-03-28
Codeshare flight, operated by Jin Air.(LJ 531)
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Korean Air flights from Seoul Gimpo (GMP) to Jeju (CJU).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective from 2026-10-27
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-900 (739)

Direct Flights:

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:

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:

Effective 2026-03-31 through 2026-10-22
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-900 (739)

Direct Flights:

Valid until 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:15, non-stop
Airbus A321neo (32Q)

Direct Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:15, non-stop
Boeing 737-900 (739)

Direct Flights:

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:

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:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:15, non-stop
Boeing 737-900 (739)

Direct Flights:

Valid until 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:10, non-stop
Boeing 737-900 (739)

Direct Flights:

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:

Valid until 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:15, non-stop
Airbus A330-300 (333)

Direct Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:15, non-stop
Airbus A330-300 (333)

Direct Flights:

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:

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:

Valid until 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:15, non-stop
Boeing 737-900 (739)

Direct Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:15, non-stop
Boeing 737-900 (739)

Direct Flights:

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:

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:

Valid until 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:15, non-stop
Airbus A321neo (32Q)

Direct Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:15, non-stop
Boeing 737-900 (739)

Direct Flights:

Valid until 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:15, non-stop
Boeing 737-900 (739)

Direct Flights:

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:

Valid until 2026-03-27
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Duration: 1:15, non-stop
Boeing 737-900 (739)

Direct Flights:

Effective 2026-01-04 through 2026-03-22
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Duration: 1:15, non-stop
Airbus A321neo (32Q)

Direct Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Valid until 2026-03-28
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 1:15, non-stop
Airbus A321neo (32Q)

Direct Flights:

Valid until 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:15, non-stop
Airbus A220-300 (223)

Direct Flights:

Valid until 2026-03-28
This is a Non-scheduled Passenger flight.
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Duration: 1:20, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Valid until 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Jin Air. (LJ 501)
Duration: 1:15, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Valid until 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Jin Air. (LJ 515)
Duration: 1:15, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Valid until 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Jin Air. (LJ 523)
Duration: 1:15, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Valid until 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Jin Air. (LJ 505)
Duration: 1:15, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Valid until 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Jin Air. (LJ 511)
Duration: 1:15, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Valid until 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Jin Air. (LJ 531)
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.