--- title: "Jeju City (CJU) to Tokyo (NRT) flights: who flies it" description: "Korean Air flies Jeju City (CJU) to Tokyo (NRT) nonstop about 5 times a week as KE 2125, scheduled at 2h 20m to 2h 30m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/cju-nrt" url: "https://2lnr.com/routes/cju-nrt.md" date_modified: "2026-10-18T05:10:47Z" --- # Jeju City to Tokyo (CJU-NRT): nonstop flights and who flies them Korean Air flies the CJU to NRT nonstop about 5 times a week. In the timetable below it flies as KE 2125, scheduled at 2h 20m to 2h 30m for the 805 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 NRT on the interactive map [Get started free](https://2lnr.com/login) 5 Flights a week, 4-week average 2h 20m to 2h 30m Scheduled flight time 805 mi Nonstop distance Free To get started ## Jeju City to Tokyo flight schedule Scheduled nonstop departures for CJU to NRT 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 Tokyo (NRT) | Date | Flight | Airline | Departs CJU | Arrives NRT | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | KE 2125 | Korean Air | 12:55 | 15:25 | 2h 30m | [Boeing 737-900](https://2lnr.com/seatmaps/ke/737-900.md) | | Sun, Oct 25 | KE 2125 | Korean Air | 11:20 | 13:40 | 2h 20m | [Boeing 737 MAX 8](https://2lnr.com/seatmaps/ke/737-max-8.md) | | Mon, Oct 26 | KE 2125 | Korean Air | 11:20 | 13:40 | 2h 20m | Boeing 737 MAX 8 | | Wed, Oct 28 | KE 2125 | Korean Air | 11:20 | 13:40 | 2h 20m | Boeing 737 MAX 8 | | Thu, Oct 29 | KE 2125 | Korean Air | 11:00 | 13:25 | 2h 25m | Boeing 737-900 | | Fri, Oct 30 | KE 2125 | Korean Air | 11:20 | 13:40 | 2h 20m | Boeing 737 MAX 8 | | Sun, Nov 1 | KE 2125 | Korean Air | 11:20 | 13:40 | 2h 20m | Boeing 737 MAX 8 | Showing all 7 scheduled CJU to NRT 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 CJU to NRT date on the interactive map ## Aircraft on the Jeju City to Tokyo nonstop Korean Air flies the departures in the schedule table on this page with the [Boeing 737 MAX 8](https://2lnr.com/seatmaps/ke/737-max-8.md) and the [Boeing 737-900](https://2lnr.com/seatmaps/ke/737-900.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full CJU to NRT nonstop schedule This page carries the full CJU to NRT 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 NRT nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See CJU to NRT on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Jeju City to Tokyo nonstop Carriers operating CJU to NRT nonstop in the current schedule. - [Korean Air (KE) route map](https://2lnr.com/routes/airlines/ke.md)\ [The aircraft KE flies](https://2lnr.com/seatmaps/ke.md) See CJU to NRT on the interactive map → ## Frequently asked questions about CJU to NRT **How long is the flight from Jeju City (CJU) to Tokyo (NRT)?** Scheduled flight times from Jeju City (CJU) to Tokyo (NRT) run from 2h 20m to 2h 30m across the departures in the schedule table on this page. The nonstop covers about 805 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from CJU to NRT?** Korean Air is currently the only airline flying CJU to NRT nonstop. **How many flights a week are there from CJU to NRT?** About 5 nonstop flights a week run between Jeju City (CJU) and Tokyo (NRT) in the current schedule, operated by Korean Air. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from CJU to NRT depart?** Scheduled CJU to NRT nonstops in the next 7 days with service leave between 11:00 and 12:55, 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 NRT nonstop?** Korean Air flies KE 2125 nonstop from Jeju City (CJU) to Tokyo (NRT), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft. **Where do I find the CJU to NRT schedule?** The page carries the full CJU to NRT nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [NRT to CJU nonstop flights](https://2lnr.com/routes/nrt-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 Tokyo (NRT)](https://2lnr.com/routes/nrt.md). - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full CJU to NRT nonstop schedule Every scheduled departure on this route, with who flies it. [Get started free](https://2lnr.com/login)