Live tracking not available yet
KE1238 has a schedule in our database but isn't on the airport board right now. Live position data typically appears within a few hours of departure.
Flight Status
Scheduled
Route Info
CJU
Jeju International Airport
Jeju City
Gate 3 Scheduled 2:25 PM
Actual 3:01 PM
GMP
Gimpo International Airport
Seoul
TD Gate 1 Scheduled 3:40 PM
Actual 4:01 PM
1h 15m flight time
Daily
Recent Flights
Last 14 observedMar 19
Thu
CJU
GMP
Dep 14:25:00
(actual 15:01:00)
739
Boarding
Mar 18
Wed
CJU
GMP
Dep 14:25:00
(actual 14:53:00)
739
Boarding
Mar 17
Tue
CJU
GMP
Dep 14:25:00
(actual 14:34:00)
739
Boarding
Mar 16
Mon
CJU
GMP
Dep 14:25:00
(actual 14:36:00)
739
Boarding
Mar 15
Sun
CJU
GMP
Dep 14:25:00
(actual 14:37:00)
739
Boarding
Mar 14
Sat
CJU
GMP
Dep 14:25:00
(actual 14:37:00)
739
Boarding
Mar 13
Fri
CJU
GMP
Dep 14:25:00
(actual 14:56:00)
739
Boarding
Mar 12
Thu
CJU
GMP
Dep 14:25:00
(actual 14:43:00)
739
Boarding
Mar 11
Wed
CJU
GMP
Dep 14:25:00
(actual 14:36:00)
739
Boarding
Mar 10
Tue
CJU
GMP
Dep 14:25:00
(actual 14:37:00)
739
Boarding
Mar 09
Mon
CJU
GMP
Dep 14:25:00
(actual 14:35:00)
739
Boarding
Mar 08
Sun
CJU
GMP
Dep 14:25:00
(actual 14:43:00)
739
Boarding
Mar 07
Sat
CJU
GMP
Dep 14:25:00
(actual 14:44:00)
739
Boarding
Mar 06
Fri
CJU
GMP
Dep 14:25:00
(actual 14:40:00)
739
Boarding
Schedule
Operates
Daily
Departure
2:25 PM
Arrival
3:40 PM
Duration
1h 15m
Aircraft
Boeing 737-900
Gate
3
1
Actual
15:01
16:01
Operating Days
Mo
Tu
We
Th
Fr
Sa
Su
Upcoming
Fri, Mar 20
Sat, Mar 21
Sun, Mar 22
Mon, Mar 23
Tue, Mar 24
Wed, Mar 25
Thu, Mar 26
Schedule valid
Mar 18 —
Jun 17, 2026