--- title: "Yeosu (RSU) airport: direct flights & routes" description: "Flights to and from Yeosu (RSU): 2 nonstop destinations (Jeju City and Seoul) on 3 airlines. See who flies each one on 2LNR." canonical: "https://2lnr.com/routes/rsu" url: "https://2lnr.com/routes/rsu.md" date_modified: "2026-10-23T14:17:50Z" --- # Direct flights from Yeosu (RSU) Yeosu Airport (RSU) is a small station in Yeosu, South Korea with nonstop service to 2 destinations, flown by 3 airlines, led by Jin Air, Asiana Airlines, and Korean Air. The schedule below is every nonstop RSU route in 2LNR's schedule data. Route data refreshed October 23, 2026. Routes and carriers reflect the schedule data behind 2LNR's route map. Updated October 22, 2026. Explore Yeosu routes on the interactive map [Get started free](https://2lnr.com/login) 2 Nonstop destinations 3 Airlines serving RSU Free To get started ## About Yeosu Airport (RSU) Yeosu Airport (RSU) is the airport serving Yeosu, South Korea. Its ICAO code is RKJY. Departure and arrival times at RSU are local to the Asia/Seoul time zone. Every one of its 2 nonstop destinations is inside South Korea. ## Every nonstop route from Yeosu This page carries every nonstop route from RSU in 2LNR's schedule data, with the airlines that operate each one and how often it runs. Pick a destination below for that route's own schedule and timetable. ### Every nonstop from here Each RSU nonstop in 2LNR's schedule data opens its own route page, with who flies it and how often. ### Plan on the map Explore every RSU nonstop on the interactive route map, with connections and route statistics. ## All nonstop destinations from Yeosu (RSU) These are the city pairs behind flights to and from Yeosu: 2 nonstop destinations with active service at Yeosu Airport. Each route links to its own schedule. - [Yeosu to Jeju City flights (RSU-CJU)](https://2lnr.com/routes/rsu-cju.md): Asiana Airlines, Jin Air, and Korean Air\ [Return: Jeju City to Yeosu](https://2lnr.com/routes/cju-rsu.md) - [Yeosu to Seoul flights (RSU-GMP)](https://2lnr.com/routes/rsu-gmp.md): Asiana Airlines and Jin Air\ [Return: Seoul to Yeosu](https://2lnr.com/routes/gmp-rsu.md) Explore RSU routes on the interactive map → ## Nonstop flights to Yeosu (RSU) 2 airports have nonstops to Yeosu Airport in 2LNR's schedule data. Here they are, with the airlines that fly each route. - [Jeju City to Yeosu flights (CJU-RSU)](https://2lnr.com/routes/cju-rsu.md): Asiana Airlines, Jin Air, and Korean Air - [Seoul to Yeosu flights (GMP-RSU)](https://2lnr.com/routes/gmp-rsu.md): Asiana Airlines and Jin Air ## Airlines that fly out of Yeosu (RSU) The carriers with nonstop service from Yeosu Airport, ordered by how many destinations each one reaches. Each links to that airline's full route map. - [Jin Air (LJ)](https://2lnr.com/routes/airlines/lj.md) - [Asiana Airlines (OZ)](https://2lnr.com/routes/airlines/oz.md) - [Korean Air (KE)](https://2lnr.com/routes/airlines/ke.md) ## Alternative airports near Yeosu (RSU) Nearby airports with nonstop service of their own, closest first. Distances are great-circle between the two airports' coordinates, not driving time, so check the ground connection before you treat one as a substitute. - [Chinju (HIN)](https://2lnr.com/routes/hin.md) (32 miles, 2 nonstop destinations) - [Gwangju (KWJ)](https://2lnr.com/routes/kwj.md) (50 miles, 2 nonstop destinations) - [Busan (PUS)](https://2lnr.com/routes/pus.md) (78 miles, 55 nonstop destinations) - [Gunsan (KUV)](https://2lnr.com/routes/kuv.md) (93 miles, 1 nonstop destination) - [Daegu (TAE)](https://2lnr.com/routes/tae.md) (93 miles, 19 nonstop destinations) - [Tsushima (TSJ)](https://2lnr.com/routes/tsj.md) (105 miles, 2 nonstop destinations) [South Korea flights by airport](https://2lnr.com/routes/to/south-korea.md) - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## Frequently asked questions about Yeosu (RSU) **How many nonstop destinations does Yeosu Airport (RSU) serve?** Yeosu Airport has active nonstop service to 2 destinations in 2LNR's schedule data. The busiest markets from RSU are Jeju City and Seoul. The full list, with who flies each route and, where 2LNR tracks the carrier, upgrade and award space by date, is on this page. **Which airlines fly out of Yeosu (RSU)?** The carriers with nonstop service from Yeosu Airport are listed in full on this page, each linked to its own route map. Jin Air, Asiana Airlines, and Korean Air run the most routes from Yeosu, in that order. In 2LNR's schedule data that is 3 airlines in total. **How many airlines fly out of RSU?** 2LNR's schedule data currently shows 3 airlines with at least one nonstop route from Yeosu (RSU). That figure counts the carrier operating the flight rather than every carrier that sells a seat on it, so a codeshare marketed by a partner is not counted twice, and it moves with the season. **Where do I find the schedule for a route from RSU?** Pick any destination on this page, such as Jeju City, to open that route's nonstop schedule and timetable. **Does 2LNR track flights from RSU?** Every nonstop route from Yeosu Airport in 2LNR's schedule data is listed here, 2 destinations in total, with who flies each one. **Where can you fly nonstop from Yeosu (RSU)?** From Yeosu (RSU), 2LNR's schedule data shows nonstop flights to Jeju City and Seoul. This page lists every one, with the airlines that fly it. ## Every nonstop from RSU, who flies it and when Open any route for its timetable and who flies it. Where 2LNR tracks the carrier, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)