7C139 Flight Status Jeju Air: Seoul to Jeju (JJA139)

Jeju Air 7C 139

En-Route, Arriving in 53'

GMP Seoul

Scheduled
19:20
Actual
19:20

Terminal: D | Gate: 18

Departure: Sat, Nov 14, 2026 · local time UTC+9

Seoul Gimpo International Airport (GMP)

All GMP Departures >

CJU Jeju

Scheduled
20:40

Gate: 2

Arrival: Sat, Nov 14, 2026 · local time UTC+9

Jeju International Airport (CJU)

All CJU Arrivals >

Departed 26m ago · lands in 53m 33%

GMP 19:20 CJU 20:40

148 km (92 mi) flown · 303 km (188 mi) to go

Route map GMP to CJU Map of the great-circle route from Seoul Gimpo International Airport, South Korea to Jeju International Airport, South Korea, 451 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. SOUTH KOREA GMP CJU Map data: Natural Earth

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

Add to calendar

Distance: 451 km / 280 miles · Scheduled Duration: 01:20 · Typical Duration: 01:00

7C 139 Flight Status & Schedule Jeju Air Seoul to Jeju

Date From To Departure Arrival Status Details
Nov 14 GMP CJU 19:20 20:40 En-Route Track >
Nov 13 GMP CJU 19:34 20:35 Landed Track >
Nov 12 GMP CJU 19:41 20:33 Landed Track >
Nov 11 GMP CJU 19:32 20:34 Landed Track >
Nov 10 GMP CJU 19:32 20:33 Landed Track >
Nov 09 GMP CJU 19:42 20:42 Landed Track >
Nov 08 GMP CJU 19:33 20:42 Landed Track >
Nov 07 GMP CJU 19:37 20:37 Landed Track >
Nov 06 GMP CJU 19:41 20:42 Landed Track >
Nov 05 GMP CJU 19:50 20:44 Landed Track >

Jeju Air flight 7C 139 links Seoul and Jeju, 451 km (280 mi) apart, and flies daily. Its timetable allows 1 h 20 min; in practice it usually takes about 1 h, so it often makes up time. Today it left on time, at 19:20, and is scheduled to reach Jeju at 20:40.

< All Seoul GMP Departures All Jeju CJU Arrivals >

About 7C 139

Jeju Air Flight 7C139 connects Seoul, South Korea to Jeju, South Korea, taking off from Seoul Gimpo International Airport GMP and landing at Jeju International Airport CJU.

Route
Seoul Gimpo International Airport GMP to Jeju International Airport CJU
Distance
451 km (280 mi)
Typical flight time
1 h
Flies
Daily
On time
9 of the last 9
Usually departs from
Terminal D

7C 139 FAQ

How long is the 7C139 flight from Seoul to Jeju?
The timetable allows 1 h 20 min. Seoul to Jeju is 451 km (280 mi).
How often is 7C139 from Seoul to Jeju late?
None of the last 9 flights arrived 15 or more minutes late.
When was the latest 7C139 flight from Seoul to Jeju?
The latest 7C139 was the 19:20 (local time) departure from Seoul on 13 November 2026; it landed 5 minutes early.
Which days does 7C139 fly from Seoul to Jeju?
Daily: it was scheduled on each of the last 7 days.
Which terminal does 7C139 use?
It usually leaves from Terminal D at Seoul Gimpo International Airport (GMP). Check the flight card above for today's terminal and gate.
What other flight numbers does 7C139 have?
Also listed as JJA139 (Jeju Air's ICAO code) and 7C 139.

7C139 and Seoul GMP to Jeju CJU Flights

Other flights departing from Seoul GMP: KE2105, LJ2135, WE6503, ZE277

Other flights arriving at Jeju CJU: ZE715, BX8971, TW811

All flights connecting Seoul GMP to Jeju CJU.