Osaka to Seoul (KIX-GMP): nonstop flights and who flies them

Peach Aviation, Korean Air, Asiana Airlines, and Jeju Air fly nonstop between Osaka (KIX) and Seoul (GMP), roughly 70 times a week. The timetable below shows the nonstop scheduled at 1h 45m to 2h for the 518 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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70
Flights a week, 4-week average
1h 45m to 2h
Scheduled flight time
518 mi
Nonstop distance
Free
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Osaka to Seoul flight schedule

Scheduled nonstop departures for KIX to GMP starting October 21, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Osaka (KIX) to Seoul (GMP)
Date Flight Airline Departs KIX Arrives GMP Duration Aircraft
MM 735Peach Aviation08:3510:301h 55mAirbus A320
MM 737Peach Aviation10:2512:201h 55mAirbus A320
7C 1326Jeju Air11:0012:551h 55mBoeing 737-800
OZ 1135Asiana Airlines11:1013:102hAirbus A321
KE 2118Korean Air12:2514:201h 55mAirbus A330-300
MM 739Peach Aviation14:2016:151h 55mAirbus A320
MM 743Peach Aviation16:0518:001h 55mAirbus A320
7C 1328Jeju Air16:3018:151h 45mBoeing 737-800
KE 2120Korean Air19:3521:251h 50mAirbus A321neo family
OZ 1155Asiana Airlines20:3022:251h 55mAirbus A330-300
MM 735Peach Aviation08:3510:301h 55mAirbus A320
MM 737Peach Aviation10:2512:201h 55mAirbus A320
7C 1326Jeju Air11:0012:551h 55mBoeing 737-800
OZ 1135Asiana Airlines11:1013:102hAirbus A321
KE 2118Korean Air12:2514:201h 55mAirbus A330-300
MM 739Peach Aviation14:2016:151h 55mAirbus A320
MM 743Peach Aviation16:0518:001h 55mAirbus A320
7C 1328Jeju Air16:3018:151h 45mBoeing 737-800
KE 2120Korean Air19:3521:251h 50mAirbus A321neo family
OZ 1155Asiana Airlines20:3022:251h 55mAirbus A330-300
MM 735Peach Aviation08:3510:301h 55mAirbus A320
MM 737Peach Aviation10:2512:201h 55mAirbus A320
7C 1326Jeju Air11:0012:551h 55mBoeing 737-800
OZ 1135Asiana Airlines11:1013:102hAirbus A321
KE 2118Korean Air12:2514:201h 55mAirbus A330-300
MM 739Peach Aviation14:2016:151h 55mAirbus A320
MM 743Peach Aviation16:0518:001h 55mAirbus A320
7C 1328Jeju Air16:3018:151h 45mBoeing 737-800
KE 2120Korean Air19:3521:251h 50mAirbus A321neo family
OZ 1155Asiana Airlines20:3022:251h 55mAirbus A330-300
MM 735Peach Aviation08:3510:301h 55mAirbus A320
MM 737Peach Aviation10:2512:201h 55mAirbus A320
7C 1326Jeju Air11:0012:551h 55mBoeing 737-800
OZ 1135Asiana Airlines11:1013:102hAirbus A321
KE 2118Korean Air12:2514:201h 55mAirbus A330-300
MM 739Peach Aviation14:2016:151h 55mAirbus A320
MM 743Peach Aviation16:0518:001h 55mAirbus A320
7C 1328Jeju Air16:3018:151h 45mBoeing 737-800
KE 2120Korean Air19:3521:251h 50mAirbus A321neo family
OZ 1155Asiana Airlines20:3022:251h 55mAirbus A330-300

Showing the first 40 of 70 scheduled KIX to GMP departures across 7 days with service, starting October 21, 2026. Every remaining date is on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every KIX to GMP date on the interactive map

Aircraft on the Osaka to Seoul nonstop

In the schedule table on this page, Peach Aviation flies the Airbus A320. Jeju Air flies the Boeing 737-800. Asiana Airlines flies the Airbus A321 and the Airbus A330-300. Korean Air flies the Airbus A330-300 and the Airbus A321neo family. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full KIX to GMP nonstop schedule

This page carries the full KIX to GMP nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each KIX to GMP nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See KIX to GMP on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Osaka to Seoul nonstop

Carriers operating KIX to GMP nonstop in the current schedule.

See KIX to GMP on the interactive map →

Frequently asked questions about KIX to GMP

How long is the flight from Osaka (KIX) to Seoul (GMP)?
Scheduled flight times from Osaka (KIX) to Seoul (GMP) run from 1h 45m to 2h across the departures in the schedule table on this page. The nonstop covers about 518 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from KIX to GMP?
Peach Aviation, Korean Air, Asiana Airlines, and Jeju Air fly KIX to GMP nonstop.
How many flights a week are there from KIX to GMP?
About 70 nonstop flights a week run between Osaka (KIX) and Seoul (GMP) in the current schedule, operated by Peach Aviation, Korean Air, Asiana Airlines, and Jeju Air. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from KIX to GMP depart?
Scheduled KIX to GMP nonstops in the next 7 days with service leave between 08:35 and 20:30, local time at Osaka. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate KIX to GMP nonstop?
The schedule table on this page lists 10 flight numbers for KIX to GMP nonstops, including MM 735, MM 737, MM 739, and MM 743 on Peach Aviation; 7C 1326 and 7C 1328 on Jeju Air; KE 2118 on Korean Air; and OZ 1135 on Asiana Airlines. The table lists each departure by date with its times and aircraft.
Where do I find the KIX to GMP schedule?
The page carries the full KIX to GMP nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full KIX to GMP nonstop schedule

Every scheduled departure on this route, with who flies it.

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