7C138 Flight Status Jeju Air: Jeju to Seoul (JJA138)

Jeju Air 7C 138

Scheduled in 1h11'

CJU Jeju

Scheduled
20:55
Estimated
20:55

Gate: 5

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

Jeju International Airport (CJU)

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GMP Seoul

Scheduled
22:10

Terminal: D | Gate: 4

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

Seoul Gimpo International Airport (GMP)

All GMP Arrivals >

Departs in 1h 11m 0%

CJU 20:55 GMP 22:10

451 km (280 mi) to fly

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

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

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Distance: 451 km / 280 miles · Scheduled Duration: 01:15 · Typical Duration: 00:50

7C 138 Flight Status & Schedule Jeju Air Jeju to Seoul

Date From To Departure Arrival Status Details
Nov 14 CJU GMP 20:55 22:10 Scheduled Track >
Nov 13 CJU GMP 21:24 22:12 Landed Track >
Nov 12 CJU GMP 21:22 22:17 Landed Track >
Nov 11 CJU GMP 21:36 22:32 Landed Late Track >
Nov 10 CJU GMP 21:25 22:16 Landed Track >
Nov 09 CJU GMP 21:36 22:26 Landed Late Track >
Nov 08 CJU GMP 21:24 22:13 Landed Track >
Nov 07 CJU GMP 21:22 22:10 Landed Track >
Nov 06 CJU GMP 21:28 22:23 Landed Track >
Nov 05 CJU GMP 21:32 22:24 Landed Track >

Jeju Air's Jeju–Seoul flight covers 451 km (280 mi) and runs daily. Its timetable allows 1 h 15 min; in practice it usually takes about 50 min, so it often makes up time. Today's flight is scheduled to leave at 20:55 and arrive at 22:10 local time.

< All Jeju CJU Departures All Seoul GMP Arrivals >

About 7C 138

Jeju Air Flight 7C138 connects Jeju, South Korea to Seoul, South Korea, taking off from Jeju International Airport CJU and landing at Seoul Gimpo International Airport GMP.

Route
Jeju International Airport CJU to Seoul Gimpo International Airport GMP
Distance
451 km (280 mi)
Typical flight time
50 min
Flies
Daily
On time
7 of the last 9
Average delay when late
19 min

7C 138 FAQ

How long is the 7C138 flight from Jeju to Seoul?
The timetable allows 1 h 15 min. Jeju to Seoul is 451 km (280 mi).
How often is 7C138 from Jeju to Seoul late?
2 of the last 9 flights arrived 15 or more minutes late; when late, by 19 minutes on average.
When was the latest 7C138 flight from Jeju to Seoul?
The latest 7C138 was the 20:55 (local time) departure from Jeju on 13 November 2026; it landed 2 minutes late.
Which days does 7C138 fly from Jeju to Seoul?
Daily: it was scheduled on each of the last 7 days.
Which terminal does 7C138 use?
It usually arrives at Terminal D at Seoul Gimpo International Airport (GMP). Check the flight card above for today's terminal and gate.
What other flight numbers does 7C138 have?
Also listed as JJA138 (Jeju Air's ICAO code) and 7C 138.

7C138 and Jeju CJU to Seoul GMP Flights

Other flights departing from Jeju CJU: 7C158, OZ8988, OZ8996, 7C140

Other flights arriving at Seoul GMP: JL95, OZ8988, OZ8996, 7C140

All flights connecting Jeju CJU to Seoul GMP.