--- title: "Jeju City (CJU) to Busan (PUS) flights: who flies it" description: "Air Busan, Jeju Air, Korean Air and 2 more airlines fly nonstop from CJU to PUS, about 189 flights a week. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/cju-pus" url: "https://2lnr.com/routes/cju-pus.md" date_modified: "2026-10-18T05:10:47Z" --- # Jeju City to Busan (CJU-PUS): nonstop flights and who flies them Air Busan, Jeju Air, Korean Air, Jin Air, and Eastar Jet fly nonstop between Jeju City (CJU) and Busan (PUS), roughly 189 times a week. The timetable below shows the nonstop scheduled at 1h to 1h 10m for the 181 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 PUS on the interactive map [Get started free](https://2lnr.com/login) 189 Flights a week, 4-week average 1h to 1h 10m Scheduled flight time 181 mi Nonstop distance Free To get started ## Jeju City to Busan flight schedule Scheduled nonstop departures for CJU to PUS 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 Jeju City (CJU) to Busan (PUS) | Date | Flight | Airline | Departs CJU | Arrives PUS | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | BX 8100 | Air Busan | 08:30 | 09:30 | 1h | Airbus A320 | | Thu, Oct 22 | KE 1512 | Korean Air | 08:45 | 09:45 | 1h | [Boeing 737-900](https://2lnr.com/seatmaps/ke/737-900.md) | | Thu, Oct 22 | BX 8106 | Air Busan | 09:10 | 10:20 | 1h 10m | Airbus A321 | | Thu, Oct 22 | BX 8136 | Air Busan | 09:45 | 10:50 | 1h 5m | Airbus A320 | | Thu, Oct 22 | ZE 902 | Eastar Jet | 09:50 | 10:50 | 1h | Boeing 737-800 | | Thu, Oct 22 | BX 8102 | Air Busan | 10:05 | 11:05 | 1h | Airbus A321 | | Thu, Oct 22 | 7C 504 | Jeju Air | 10:45 | 11:45 | 1h | Boeing 737-800 | | Thu, Oct 22 | 7C 506 | Jeju Air | 13:00 | 14:05 | 1h 5m | Boeing 737-800 | | Thu, Oct 22 | LJ 562 | Jin Air | 13:00 | 14:00 | 1h | Boeing 737-800 | | Thu, Oct 22 | BX 8182 | Air Busan | 13:15 | 14:20 | 1h 5m | Airbus A320 | | Thu, Oct 22 | BX 8108 | Air Busan | 13:20 | 14:25 | 1h 5m | Airbus A320 | | Thu, Oct 22 | 7C 508 | Jeju Air | 14:05 | 15:05 | 1h | Boeing 737-800 | | Thu, Oct 22 | KE 1538 | Korean Air | 14:50 | 15:55 | 1h 5m | [Airbus A220-300](https://2lnr.com/seatmaps/ke/a220-300.md) | | Thu, Oct 22 | BX 8110 | Air Busan | 15:00 | 16:10 | 1h 10m | Airbus A321 | | Thu, Oct 22 | 7C 510 | Jeju Air | 15:10 | 16:20 | 1h 10m | Boeing 737-800 | | Thu, Oct 22 | BX 8112 | Air Busan | 16:30 | 17:40 | 1h 10m | Airbus A320 | | Thu, Oct 22 | LJ 564 | Jin Air | 16:40 | 17:40 | 1h | Boeing 737-800 | | Thu, Oct 22 | BX 8132 | Air Busan | 17:10 | 18:20 | 1h 10m | Airbus A321 | | Thu, Oct 22 | LJ 566 | Jin Air | 17:20 | 18:20 | 1h | Boeing 737-800 | | Thu, Oct 22 | KE 1550 | Korean Air | 18:20 | 19:20 | 1h | Airbus A220-300 | | Thu, Oct 22 | 7C 512 | Jeju Air | 18:35 | 19:35 | 1h | Boeing 737-800 | | Thu, Oct 22 | BX 8116 | Air Busan | 18:35 | 19:40 | 1h 5m | Airbus A321 | | Thu, Oct 22 | LJ 568 | Jin Air | 19:15 | 20:15 | 1h | Boeing 737-800 | | Thu, Oct 22 | KE 1554 | Korean Air | 19:25 | 20:25 | 1h | Airbus A220-300 | | Thu, Oct 22 | BX 8114 | Air Busan | 19:35 | 20:40 | 1h 5m | Airbus A320 | | Thu, Oct 22 | LJ 570 | Jin Air | 19:35 | 20:35 | 1h | Boeing 737-800 | | Thu, Oct 22 | BX 8138 | Air Busan | 19:55 | 20:55 | 1h | Airbus A320 | | Thu, Oct 22 | 7C 514 | Jeju Air | 20:00 | 21:00 | 1h | Boeing 737-800 | | Thu, Oct 22 | KE 1558 | Korean Air | 20:30 | 21:30 | 1h | Boeing 737-900 | | Thu, Oct 22 | KE 1562 | Korean Air | 21:05 | 22:05 | 1h | Boeing 737-900 | | Fri, Oct 23 | BX 8100 | Air Busan | 08:30 | 09:30 | 1h | Airbus A320 | | Fri, Oct 23 | KE 1512 | Korean Air | 08:45 | 09:45 | 1h | Boeing 737-900 | | Fri, Oct 23 | BX 8106 | Air Busan | 09:10 | 10:20 | 1h 10m | Boeing 737-800 | | Fri, Oct 23 | BX 8102 | Air Busan | 09:30 | 10:30 | 1h | Airbus A321 | | Fri, Oct 23 | BX 8136 | Air Busan | 09:45 | 10:50 | 1h 5m | Airbus A320 | | Fri, Oct 23 | ZE 902 | Eastar Jet | 09:55 | 11:05 | 1h 10m | Boeing 737-800 | | Fri, Oct 23 | 7C 504 | Jeju Air | 10:45 | 11:45 | 1h | Boeing 737-800 | | Fri, Oct 23 | 7C 506 | Jeju Air | 13:00 | 14:05 | 1h 5m | Boeing 737-800 | | Fri, Oct 23 | LJ 562 | Jin Air | 13:00 | 14:00 | 1h | Boeing 737-800 | | Fri, Oct 23 | BX 8182 | Air Busan | 13:15 | 14:20 | 1h 5m | Airbus A320 | Showing the first 40 of 195 scheduled CJU to PUS departures across 7 days with service, starting October 22, 2026. Every remaining date is 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 PUS date on the interactive map ## Aircraft on the Jeju City to Busan nonstop In the schedule table on this page, Air Busan flies the Airbus A320, the Airbus A321, and the Boeing 737-800. Jeju Air flies the Boeing 737-800. Korean Air flies the [Boeing 737-900](https://2lnr.com/seatmaps/ke/737-900.md) and the [Airbus A220-300](https://2lnr.com/seatmaps/ke/a220-300.md). Jin Air flies the Boeing 737-800. Eastar Jet 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 PUS nonstop schedule This page carries the full CJU to PUS 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 PUS nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See CJU to PUS on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Jeju City to Busan nonstop Carriers operating CJU to PUS nonstop in the current schedule. - [Air Busan (BX) route map](https://2lnr.com/routes/airlines/bx.md)\ [The aircraft BX flies](https://2lnr.com/seatmaps/bx.md) - [Jeju Air (7C) route map](https://2lnr.com/routes/airlines/7c.md)\ [The aircraft 7C flies](https://2lnr.com/seatmaps/7c.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) - [Eastar Jet (ZE) route map](https://2lnr.com/routes/airlines/ze.md)\ [The aircraft ZE flies](https://2lnr.com/seatmaps/ze.md) See CJU to PUS on the interactive map → ## Frequently asked questions about CJU to PUS **How long is the flight from Jeju City (CJU) to Busan (PUS)?** Scheduled flight times from Jeju City (CJU) to Busan (PUS) run from 1h to 1h 10m across the departures in the schedule table on this page. The nonstop covers about 181 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from CJU to PUS?** Air Busan, Jeju Air, Korean Air, Jin Air, and Eastar Jet fly CJU to PUS nonstop. **How many flights a week are there from CJU to PUS?** About 189 nonstop flights a week run between Jeju City (CJU) and Busan (PUS) in the current schedule, operated by Air Busan, Jeju Air, Korean Air, Jin Air, and Eastar Jet. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from CJU to PUS depart?** Scheduled CJU to PUS nonstops in the next 7 days with service leave between 08:30 and 21:05, 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 PUS nonstop?** The schedule table on this page lists 30 flight numbers for CJU to PUS nonstops, including BX 8100, BX 8102, BX 8106, and BX 8136 on Air Busan; 7C 504 and 7C 506 on Jeju Air; KE 1512 on Korean Air; and ZE 902 on Eastar Jet. The table lists each departure by date with its times and aircraft. **Where do I find the CJU to PUS schedule?** The page carries the full CJU to PUS nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [PUS to CJU nonstop flights](https://2lnr.com/routes/pus-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 Busan (PUS)](https://2lnr.com/routes/pus.md). Nonstops from Jeju City (CJU) to other airports within 150 miles of Busan (PUS): - [Jeju City (CJU) to Ulsan (USN)](https://2lnr.com/routes/cju-usn.md), 37 miles from PUS - [Jeju City (CJU) to Chinju (HIN)](https://2lnr.com/routes/cju-hin.md), 48 miles from PUS - [Jeju City (CJU) to Daegu (TAE)](https://2lnr.com/routes/cju-tae.md), 52 miles from PUS - [Jeju City (CJU) to Pohang (KPO)](https://2lnr.com/routes/cju-kpo.md), 62 miles from PUS - [Jeju City (CJU) to Yeosu (RSU)](https://2lnr.com/routes/cju-rsu.md), 78 miles from PUS 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 PUS nonstop schedule Every scheduled departure on this route, with who flies it. [Get started free](https://2lnr.com/login)