Seoul to Oita (ICN-OIT): nonstop flights and who flies them

Jeju Air and Korean Air fly the ICN to OIT nonstop about 7 times a week. The timetable below shows the nonstop scheduled at 1h 45m to 1h 55m for the 405 miles.

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

Updated .

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7
Flights a week, 4-week average
1h 45m to 1h 55m
Scheduled flight time
405 mi
Nonstop distance
Free
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Seoul to Oita flight schedule

Scheduled nonstop departures for ICN to OIT starting October 23, 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 Seoul (ICN) to Oita (OIT)
Date Flight Airline Departs ICN Arrives OIT Duration Aircraft
7C 1811Jeju Air10:0011:451h 45mBoeing 737-800
7C 1811Jeju Air11:0513:001h 55mBoeing 737-800
7C 1811Jeju Air11:0513:001h 55mBoeing 737-800
7C 1811Jeju Air11:0513:001h 55mBoeing 737-800
7C 1811Jeju Air11:0513:001h 55mBoeing 737-800
7C 1811Jeju Air11:0513:001h 55mBoeing 737-800
7C 1811Jeju Air11:0513:001h 55mBoeing 737-800

Showing all 7 scheduled ICN to OIT departures across 7 days with service, starting October 23, 2026. Later dates are 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 ICN to OIT date on the interactive map

Aircraft on the Seoul to Oita nonstop

Jeju Air flies the Boeing 737-800 on every departure in the schedule table on this page.

The full ICN to OIT nonstop schedule

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

See the schedule

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

Plan on the map

See ICN to OIT on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Seoul to Oita nonstop

Carriers operating ICN to OIT nonstop in the current schedule.

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Frequently asked questions about ICN to OIT

How long is the flight from Seoul (ICN) to Oita (OIT)?
Scheduled flight times from Seoul (ICN) to Oita (OIT) run from 1h 45m to 1h 55m across the departures in the schedule table on this page. The nonstop covers about 405 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from ICN to OIT?
Jeju Air and Korean Air fly ICN to OIT nonstop.
How many flights a week are there from ICN to OIT?
About 7 nonstop flights a week run between Seoul (ICN) and Oita (OIT) in the current schedule, operated by Jeju Air and Korean Air. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from ICN to OIT depart?
Scheduled ICN to OIT nonstops in the next 7 days with service leave between 10:00 and 11:05, local time at Seoul. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate ICN to OIT nonstop?
Jeju Air flies 7C 1811 nonstop from Seoul (ICN) to Oita (OIT), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft.
Where do I find the ICN to OIT schedule?
The page carries the full ICN to OIT nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full ICN to OIT nonstop schedule

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

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