--- title: "Seoul (GMP) to Yeosu (RSU) flights: who flies it" description: "Asiana Airlines and Jin Air fly Seoul (GMP) to Yeosu (RSU) nonstop about 21 times a week, scheduled at 1h. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/gmp-rsu" url: "https://2lnr.com/routes/gmp-rsu.md" date_modified: "2026-10-18T05:10:47Z" --- # Seoul to Yeosu (GMP-RSU): nonstop flights and who flies them Asiana Airlines and Jin Air fly nonstop between Seoul (GMP) and Yeosu (RSU), roughly 21 times a week. The timetable below shows the nonstop scheduled at 1h for the 193 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 23, 2026. See GMP to RSU on the interactive map [Get started free](https://2lnr.com/login) 21 Flights a week, 4-week average 1h Scheduled flight time 193 mi Nonstop distance Free To get started ## Seoul to Yeosu flight schedule Scheduled nonstop departures for GMP to RSU starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Seoul (GMP) to Yeosu (RSU) | Date | Flight | Airline | Departs GMP | Arrives RSU | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | OZ 8733 | Asiana Airlines | 07:05 | 08:05 | 1h | [Airbus A321](https://2lnr.com/seatmaps/oz/a321.md) | | Thu, Oct 22 | LJ 671 | Jin Air | 07:45 | 08:45 | 1h | Boeing 737-800 | | Thu, Oct 22 | OZ 8735 | Asiana Airlines | 16:40 | 17:40 | 1h | Airbus A321 | | Fri, Oct 23 | OZ 8733 | Asiana Airlines | 07:05 | 08:05 | 1h | Airbus A321 | | Fri, Oct 23 | LJ 671 | Jin Air | 07:45 | 08:45 | 1h | Boeing 737-800 | | Fri, Oct 23 | OZ 8735 | Asiana Airlines | 16:40 | 17:40 | 1h | Airbus A321 | | Sat, Oct 24 | OZ 8733 | Asiana Airlines | 07:05 | 08:05 | 1h | Airbus A321 | | Sat, Oct 24 | LJ 671 | Jin Air | 07:45 | 08:45 | 1h | Boeing 737-800 | | Sat, Oct 24 | OZ 8735 | Asiana Airlines | 16:40 | 17:40 | 1h | Airbus A321 | | Sun, Oct 25 | LJ 6951 | Jin Air | 06:50 | 07:50 | 1h | Boeing 737-800 | | Sun, Oct 25 | OZ 8731 | Asiana Airlines | 08:25 | 09:25 | 1h | Airbus A321 | | Sun, Oct 25 | OZ 8735 | Asiana Airlines | 16:55 | 17:55 | 1h | Airbus A321 | | Mon, Oct 26 | LJ 6951 | Jin Air | 06:50 | 07:50 | 1h | Boeing 737-800 | | Mon, Oct 26 | OZ 8731 | Asiana Airlines | 08:25 | 09:25 | 1h | Airbus A321 | | Mon, Oct 26 | OZ 8735 | Asiana Airlines | 16:55 | 17:55 | 1h | Airbus A321 | | Tue, Oct 27 | LJ 6951 | Jin Air | 06:50 | 07:50 | 1h | Boeing 737-800 | | Tue, Oct 27 | OZ 8731 | Asiana Airlines | 08:25 | 09:25 | 1h | Airbus A321 | | Tue, Oct 27 | OZ 8735 | Asiana Airlines | 16:55 | 17:55 | 1h | Airbus A321 | | Wed, Oct 28 | LJ 6951 | Jin Air | 06:50 | 07:50 | 1h | Boeing 737-800 | | Wed, Oct 28 | OZ 8731 | Asiana Airlines | 08:25 | 09:25 | 1h | Airbus A321 | | Wed, Oct 28 | OZ 8735 | Asiana Airlines | 16:55 | 17:55 | 1h | Airbus A321 | Showing all 21 scheduled GMP to RSU departures across 7 days with service, starting October 22, 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 GMP to RSU date on the interactive map ## Aircraft on the Seoul to Yeosu nonstop In the schedule table on this page, Asiana Airlines flies the [Airbus A321](https://2lnr.com/seatmaps/oz/a321.md), and Jin Air flies the Boeing 737-800. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full GMP to RSU nonstop schedule This page carries the full GMP to RSU nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each GMP to RSU nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See GMP to RSU on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Seoul to Yeosu nonstop Carriers operating GMP to RSU nonstop in the current schedule. - [Asiana Airlines (OZ) route map](https://2lnr.com/routes/airlines/oz.md)\ [The aircraft OZ flies](https://2lnr.com/seatmaps/oz.md) - [Jin Air (LJ) route map](https://2lnr.com/routes/airlines/lj.md)\ [The aircraft LJ flies](https://2lnr.com/seatmaps/lj.md) See GMP to RSU on the interactive map → ## Frequently asked questions about GMP to RSU **How long is the flight from Seoul (GMP) to Yeosu (RSU)?** Every departure in the schedule table on this page is scheduled at 1h from Seoul (GMP) to Yeosu (RSU). The nonstop covers about 193 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from GMP to RSU?** Asiana Airlines and Jin Air fly GMP to RSU nonstop. 2LNR doesn't show award or upgrade space for any of them on GMP to RSU, so this page carries the schedule rather than a space claim. **How many flights a week are there from GMP to RSU?** About 21 nonstop flights a week run between Seoul (GMP) and Yeosu (RSU) 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 GMP to RSU depart?** Scheduled GMP to RSU nonstops in the next 7 days with service leave between 06:50 and 16:55, local time at Seoul. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate GMP to RSU nonstop?** In the schedule table on this page, GMP to RSU nonstops fly as OZ 8731, OZ 8733, and OZ 8735 on Asiana Airlines, and LJ 671 and LJ 6951 on Jin Air. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on GMP to RSU?** Not on this route: 2LNR doesn't show award or upgrade space for any airline flying GMP to RSU. The page carries the full GMP to RSU nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [RSU to GMP nonstop flights](https://2lnr.com/routes/rsu-gmp.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Seoul (GMP)](https://2lnr.com/routes/gmp.md), or [every route from Yeosu (RSU)](https://2lnr.com/routes/rsu.md). Nonstops from Seoul (GMP) to other airports within 150 miles of Yeosu (RSU): - [Seoul (GMP) to Chinju (HIN)](https://2lnr.com/routes/gmp-hin.md), 32 miles from RSU - [Seoul (GMP) to Gwangju (KWJ)](https://2lnr.com/routes/gmp-kwj.md), 50 miles from RSU - [Seoul (GMP) to Busan (PUS)](https://2lnr.com/routes/gmp-pus.md), 78 miles from RSU - [Seoul (GMP) to Ulsan (USN)](https://2lnr.com/routes/gmp-usn.md), 111 miles from RSU - [Seoul (GMP) to Jeju City (CJU)](https://2lnr.com/routes/gmp-cju.md), 112 miles from RSU Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full GMP to RSU nonstop schedule Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)