--- title: "Jeju City (CJU) to Yeosu (RSU) flights: who flies it" description: "Asiana Airlines, Korean Air and Jin Air fly nonstop from CJU to RSU, about 22 flights a week, covering 112 miles. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/cju-rsu" url: "https://2lnr.com/routes/cju-rsu.md" date_modified: "2026-10-18T05:10:47Z" --- # Jeju City to Yeosu (CJU-RSU): nonstop flights and who flies them Asiana Airlines, Korean Air, and Jin Air fly nonstop between Jeju City (CJU) and Yeosu (RSU), roughly 22 times a week. The timetable below shows the nonstop scheduled at 50 minutes to 55 minutes for the 112 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 22, 2026. See CJU to RSU on the interactive map [Get started free](https://2lnr.com/login) 22 Flights a week, 4-week average 50 minutes to 55 minutes Scheduled flight time 112 mi Nonstop distance Free To get started ## Jeju City to Yeosu flight schedule Scheduled nonstop departures for CJU to RSU starting October 21, 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 Jeju City (CJU) to Yeosu (RSU) | Date | Flight | Airline | Departs CJU | Arrives RSU | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Wed, Oct 21 | OZ 8196 | Asiana Airlines | 10:15 | 11:10 | 55 minutes | [Airbus A321](https://2lnr.com/seatmaps/oz/a321.md) | | Wed, Oct 21 | KE 1636 | Korean Air | 11:40 | 12:35 | 55 minutes | [Airbus A220-300](https://2lnr.com/seatmaps/ke/a220-300.md) | | Wed, Oct 21 | OZ 8198 | Asiana Airlines | 14:25 | 15:20 | 55 minutes | Airbus A321 | | Wed, Oct 21 | LJ 462 | Jin Air | 15:25 | 16:20 | 55 minutes | Boeing 737-800 | | Thu, Oct 22 | OZ 8196 | Asiana Airlines | 10:15 | 11:10 | 55 minutes | Airbus A321 | | Thu, Oct 22 | KE 1636 | Korean Air | 11:40 | 12:35 | 55 minutes | Airbus A220-300 | | Thu, Oct 22 | OZ 8198 | Asiana Airlines | 14:25 | 15:20 | 55 minutes | Airbus A321 | | Thu, Oct 22 | LJ 462 | Jin Air | 15:25 | 16:20 | 55 minutes | Boeing 737-800 | | Fri, Oct 23 | OZ 8196 | Asiana Airlines | 10:15 | 11:10 | 55 minutes | Airbus A321 | | Fri, Oct 23 | KE 1636 | Korean Air | 11:40 | 12:35 | 55 minutes | Airbus A220-300 | | Fri, Oct 23 | OZ 8198 | Asiana Airlines | 14:25 | 15:20 | 55 minutes | Airbus A321 | | Fri, Oct 23 | LJ 462 | Jin Air | 15:25 | 16:20 | 55 minutes | Boeing 737-800 | | Sat, Oct 24 | OZ 8196 | Asiana Airlines | 10:15 | 11:10 | 55 minutes | Airbus A321 | | Sat, Oct 24 | KE 1636 | Korean Air | 11:40 | 12:35 | 55 minutes | Airbus A220-300 | | Sat, Oct 24 | OZ 8198 | Asiana Airlines | 14:25 | 15:20 | 55 minutes | Airbus A321 | | Sat, Oct 24 | LJ 462 | Jin Air | 15:25 | 16:20 | 55 minutes | Boeing 737-800 | | Sun, Oct 25 | OZ 8196 | Asiana Airlines | 10:30 | 11:20 | 50 minutes | Airbus A321 | | Sun, Oct 25 | KE 1636 | Korean Air | 13:15 | 14:10 | 55 minutes | Airbus A220-300 | | Sun, Oct 25 | OZ 8198 | Asiana Airlines | 15:30 | 16:25 | 55 minutes | Airbus A321 | | Mon, Oct 26 | OZ 8196 | Asiana Airlines | 10:30 | 11:20 | 50 minutes | Airbus A321 | | Mon, Oct 26 | KE 1636 | Korean Air | 13:15 | 14:10 | 55 minutes | Airbus A220-300 | | Mon, Oct 26 | OZ 8198 | Asiana Airlines | 15:30 | 16:25 | 55 minutes | Airbus A321 | | Tue, Oct 27 | OZ 8196 | Asiana Airlines | 10:30 | 11:20 | 50 minutes | Airbus A321 | | Tue, Oct 27 | KE 1636 | Korean Air | 13:15 | 14:10 | 55 minutes | Airbus A220-300 | | Tue, Oct 27 | OZ 8198 | Asiana Airlines | 15:30 | 16:25 | 55 minutes | Airbus A321 | Showing all 25 scheduled CJU to RSU departures across 7 days with service, starting October 21, 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 CJU to RSU date on the interactive map ## Aircraft on the Jeju City to Yeosu nonstop In the schedule table on this page, Asiana Airlines flies the [Airbus A321](https://2lnr.com/seatmaps/oz/a321.md). Korean Air flies the [Airbus A220-300](https://2lnr.com/seatmaps/ke/a220-300.md). 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 CJU to RSU nonstop schedule This page carries the full CJU 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 CJU to RSU nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See CJU to RSU on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Jeju City to Yeosu nonstop Carriers operating CJU 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) - [Korean Air (KE) route map](https://2lnr.com/routes/airlines/ke.md)\ [The aircraft KE flies](https://2lnr.com/seatmaps/ke.md) - [Jin Air (LJ) route map](https://2lnr.com/routes/airlines/lj.md)\ [The aircraft LJ flies](https://2lnr.com/seatmaps/lj.md) See CJU to RSU on the interactive map → ## Frequently asked questions about CJU to RSU **How long is the flight from Jeju City (CJU) to Yeosu (RSU)?** Scheduled flight times from Jeju City (CJU) to Yeosu (RSU) run from 50 minutes to 55 minutes across the departures in the schedule table on this page. The nonstop covers about 112 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from CJU to RSU?** Asiana Airlines, Korean Air, and Jin Air fly CJU to RSU nonstop. **How many flights a week are there from CJU to RSU?** About 22 nonstop flights a week run between Jeju City (CJU) and Yeosu (RSU) in the current schedule, operated by Asiana Airlines, Korean Air, and Jin Air. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from CJU to RSU depart?** Scheduled CJU to RSU nonstops in the next 7 days with service leave between 10:15 and 15:30, local time at Jeju City. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate CJU to RSU nonstop?** In the schedule table on this page, CJU to RSU nonstops fly as OZ 8196 and OZ 8198 on Asiana Airlines; KE 1636 on Korean Air; and LJ 462 on Jin Air. The table lists each departure by date with its times and aircraft. **Where do I find the CJU to RSU schedule?** The page carries the full CJU to RSU nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [RSU to CJU nonstop flights](https://2lnr.com/routes/rsu-cju.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Jeju City (CJU)](https://2lnr.com/routes/cju.md), or [every route from Yeosu (RSU)](https://2lnr.com/routes/rsu.md). Nonstops from Jeju City (CJU) to other airports within 150 miles of Yeosu (RSU): - [Jeju City (CJU) to Chinju (HIN)](https://2lnr.com/routes/cju-hin.md), 32 miles from RSU - [Jeju City (CJU) to Gwangju (KWJ)](https://2lnr.com/routes/cju-kwj.md), 50 miles from RSU - [Jeju City (CJU) to Busan (PUS)](https://2lnr.com/routes/cju-pus.md), 78 miles from RSU - [Jeju City (CJU) to Gunsan (KUV)](https://2lnr.com/routes/cju-kuv.md), 93 miles from RSU - [Jeju City (CJU) to Daegu (TAE)](https://2lnr.com/routes/cju-tae.md), 93 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 CJU to RSU nonstop schedule Every scheduled departure on this route, with who flies it. [Get started free](https://2lnr.com/login)