Yeosu to Seoul (RSU-GMP): nonstop flights and who flies them

Asiana Airlines and Jin Air fly nonstop between Yeosu (RSU) and Seoul (GMP), roughly 21 times a week. With Asiana Airlines running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. Asiana Airlines and Jin Air fly the route nonstop in 2LNR's schedule data; the timetable and the reverse direction are below.

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

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21
Nonstop flights a week
193 mi
Nonstop distance
Free
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Yeosu to Seoul flight schedule

Scheduled nonstop departures for RSU to GMP, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Yeosu (RSU) to Seoul (GMP)
Date Flight Airline Departs RSU Arrives GMP Duration Aircraft
OZ 8734Asiana Airlines08:4009:401h321
LJ 672Jin Air17:0018:001h738
OZ 8736Asiana Airlines18:2019:201h321
OZ 8734Asiana Airlines08:4009:401h321
LJ 672Jin Air17:0018:001h738
OZ 8736Asiana Airlines18:2019:201h321
OZ 8734Asiana Airlines08:4009:401h321
LJ 672Jin Air17:0018:001h738
OZ 8736Asiana Airlines18:2019:201h321
OZ 8734Asiana Airlines08:4009:401h321
LJ 672Jin Air17:0018:001h738
OZ 8736Asiana Airlines18:2019:201h321
OZ 8734Asiana Airlines08:4009:401h321
LJ 672Jin Air17:0018:001h738
OZ 8736Asiana Airlines18:2019:201h321
OZ 8734Asiana Airlines08:4009:401h321
LJ 672Jin Air17:0018:001h738
OZ 8736Asiana Airlines18:2019:201h321
OZ 8734Asiana Airlines08:4009:401h321
LJ 672Jin Air17:0018:001h738
OZ 8736Asiana Airlines18:2019:201h321

Showing all 21 scheduled RSU to GMP departures across the next 7 days with service. 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 has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every RSU to GMP date on the interactive map

The full RSU to GMP nonstop schedule

Asiana Airlines and Jin Air fly the route nonstop in 2LNR's schedule data. This page carries the full RSU to GMP nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See real availability

Confirmed upgrade and award seats on each RSU to GMP departure, checked against live inventory so you know what is open before you book.

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Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

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

Airlines flying Yeosu to Seoul nonstop

Carriers operating RSU to GMP nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See RSU to GMP on the interactive map →

Frequently asked questions about RSU to GMP

How far is Seoul from Yeosu?
RSU to GMP covers about 193 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from RSU to GMP?
Asiana Airlines and Jin Air fly the route nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the RSU to GMP schedule rather than a space claim.
How many flights a week are there from RSU to GMP?
About 21 nonstop flights a week run between Yeosu and Seoul in the current schedule, operated by Asiana Airlines and Jin Air. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from RSU to GMP depart?
Scheduled RSU to GMP nonstops in the next 7 days with service leave between 08:40 and 18:20, local time at Yeosu. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Does 2LNR show upgrade or award space on RSU to GMP?
Not on this route: none of Asiana Airlines and Jin Air is a carrier 2LNR reads inventory for. The page carries the full RSU to GMP nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full RSU to GMP nonstop schedule

Every scheduled departure on this route, with who flies it. On the routes 2LNR does read inventory for, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro.

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