JL5243 Flight Status Japan Airlines: Kumamoto to Seoul (JAL5243)

Japan Airlines JL 5243

Delayed 30'

KMJ Kumamoto

Scheduled
19:30
Estimated
20:00

Terminal and gate not announced yet

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

Kumamoto Airport (KMJ)

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ICN Seoul

Scheduled
21:15

Terminal: 2 | Gate: 232

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

Seoul Incheon International Airport (ICN)

All ICN Arrivals >

Departs in 45m 0%

KMJ 20:00 ICN 21:15

652 km (405 mi) to fly

Route map KMJ to ICN Map of the great-circle route from Kumamoto Airport, Japan to Seoul Incheon International Airport, South Korea, 652 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. JAPAN SOUTH KOREA KMJ ICN 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: 652 km / 405 miles · Scheduled Duration: 01:45 · Typical Duration: 01:15

JL 5243 Flight Status & Schedule Japan Airlines Kumamoto to Seoul

Date From To Departure Arrival Status Details
Nov 14 KMJ ICN 19:30 21:15 Delayed Track >
Nov 13 KMJ ICN 19:37 20:56 Landed Track >
Nov 12 KMJ ICN 19:36 20:54 Landed Track >
Nov 11 KMJ ICN 19:32 20:47 Landed Track >
Nov 10 KMJ ICN 19:34 20:48 Landed Track >
Nov 09 KMJ ICN 19:46 20:56 Landed Track >
Nov 08 KMJ ICN 19:58 21:05 Landed Track >
Nov 07 KMJ ICN 19:38 20:48 Landed Track >
Nov 06 KMJ ICN 19:40 20:50 Landed Track >
Nov 05 KMJ ICN 19:36 20:50 Landed Track >

Japan Airlines flight JL 5243 links Kumamoto and Seoul, 652 km (405 mi) apart, and flies daily. With 1 h 45 min in the timetable and a usual flight time of about 1 h 15 min, it often makes up time. Today's flight is scheduled for 19:30 but expected to leave 30 minutes late, at 20:00.

< All Kumamoto KMJ Departures All Seoul ICN Arrivals >

About JL 5243

Japan Airlines Flight JL5243 connects Kumamoto, Japan to Seoul, South Korea, taking off from Kumamoto Airport KMJ and landing at Seoul Incheon International Airport ICN.

Route
Kumamoto Airport KMJ to Seoul Incheon International Airport ICN
Distance
652 km (405 mi)
Typical flight time
1 h 15 min
Flies
Daily
On time
9 of the last 9

JL 5243 FAQ

How long is the JL5243 flight from Kumamoto to Seoul?
The timetable allows 1 h 45 min. Kumamoto to Seoul is 652 km (405 mi).
How often is JL5243 from Kumamoto to Seoul late?
None of the last 9 flights arrived 15 or more minutes late.
When was the latest JL5243 flight from Kumamoto to Seoul?
The latest JL5243 was the 19:30 (local time) departure from Kumamoto on 13 November 2026; it landed 19 minutes early.
Which days does JL5243 fly from Kumamoto to Seoul?
Daily: it was scheduled on each of the last 7 days.
Which terminal does JL5243 use?
It usually arrives at Terminal 2 at Seoul Incheon International Airport (ICN). Check the flight card above for today's terminal and gate.
What other flight numbers does JL5243 have?
Also listed as JAL5243 (Japan Airlines' ICAO code) and JL 5243.

JL5243 and Kumamoto KMJ to Seoul ICN Flights

Flight JL5243 is a code-share Japan Airlines flight of the Korean Air operated KE2156.

Other flights departing from Kumamoto KMJ: KE2156, GK616, JX317

Other flights arriving at Seoul ICN: TW502, KE472, KE2156, H19806

All flights connecting Kumamoto KMJ to Seoul ICN.