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South Korea
Gimpo International Airport (Kimpo Airport)
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Scan through all non-stop flights from Osaka to Seoul. The full flight schedule below gives an overview of all non-stop flights from KIX to GMP, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Known for its continental climate, Seoul features hot, humid summers with temperatures above 30°C (86°F) and cold, snowy winters that often drop below 0°C (32°F). This striking seasonal contrast offers travelers a variety of activities, from summer hiking to winter sports, ensuring year-round appeal.
The best time to visit Seoul is from March to November, covering spring, summer, and fall. While summer can be hot, it also sees slightly more rainfall than other seasons.

In total there are 4 airlines operating nonstop flights from Osaka KIX to Seoul GMP. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their KIX GMP flight schedule.
Flights from KIX to GMP are operated 6 times a week, with an average of 1 flight per day. Departure times vary between 08:35 - 20:30. The earliest flight departs at 08:35, the last flight departs at 20:30. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Osaka to Seoul takes 2 hours. The flight distance between Osaka and Seoul is 519 miles (or 835 km).
There are 2 airports in Seoul: Gimpo International Airport (Kimpo Airport) (GMP) and Incheon International Airport (ICN).
There are 6 flights per week flying from Osaka to Seoul (as of March 2026).
2 hours is the average flight time from Osaka to Seoul.
The distance from Osaka to Seoul is 519 miles (835 kilometers).
Asiana Airlines, Jeju Air, Korean Air and Peach are flying nonstop from Osaka to Seoul.
SkyTeam and Star Alliance are flying nonstop from Osaka to Seoul.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Osaka to Seoul:
The earliest flight departs at 08:35 from Osaka and arrives at 10:30 at Seoul.
The latest flight departs at 20:30 from Osaka and arrives at 22:25 at Seoul.
519 miles (835 km) · 2h
08:35
10:30
Peach
MM 735
Peach
Airbus A320-100/200
Y
W
J
F
10:25
12:20
Peach
MM 737
Peach
Airbus A320-100/200
Y
W
J
F
11:00
12:55
Jeju Air
7C 1326
Jeju Air
Boeing 737-800
Y
W
J
F
11:10
13:10
Asiana Airlines
Star Alliance
OZ 1135
Asiana Airlines
Airbus A321-100/200
Y
W
J
F
12:25
14:20
Korean Air
SkyTeam
KE 2118
Korean Air
Airbus A330-300
Y
W
J
F
14:20
16:15
Peach
MM 739
Peach
Airbus A320-100/200
Y
W
J
F
16:05
18:00
Peach
MM 743
Peach
Airbus A320-100/200
Y
W
J
F
16:30
18:15
Jeju Air
7C 1328
Jeju Air
Boeing 737-800
Y
W
J
F
19:35
21:25
Korean Air
SkyTeam
KE 2120
Korean Air
Airbus A321neo
Y
W
J
F
20:30
22:25
Asiana Airlines
Star Alliance
OZ 1155
Asiana Airlines
Airbus A330-300
Y
W
J
F
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