--- title: "Yanji (YNJ) to Cheongju-si (CJJ) flights: who flies it" description: "Eastar Jet and Trinity Airways fly nonstop from YNJ to CJJ, about 3 flights a week, scheduled at 2h 50m to 3h 20m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/ynj-cjj" url: "https://2lnr.com/routes/ynj-cjj.md" date_modified: "2026-10-18T05:10:47Z" --- # Yanji to Cheongju-si (YNJ-CJJ): nonstop flights and who flies them Eastar Jet and Trinity Airways fly nonstop from Yanji (YNJ) to Cheongju-si (CJJ) just three times a week. The timetable below shows the nonstop scheduled at 2h 50m to 3h 20m for the 438 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 YNJ to CJJ on the interactive map [Get started free](https://2lnr.com/login) 3 Flights a week, 4-week average 2h 50m to 3h 20m Scheduled flight time 438 mi Nonstop distance Free To get started ## Yanji to Cheongju-si flight schedule Scheduled nonstop departures for YNJ to CJJ 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 Yanji (YNJ) to Cheongju-si (CJJ) | Date | Flight | Airline | Departs YNJ | Arrives CJJ | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | ZE 832 | Eastar Jet | 13:45 | 18:05 | 3h 20m | Boeing 737-800 | | Fri, Oct 23 | TW 686 | Trinity Airways | 14:25 | 18:15 | 2h 50m | Boeing 737-800 | | Sat, Oct 24 | ZE 832 | Eastar Jet | 13:45 | 18:05 | 3h 20m | Boeing 737-800 | Showing all 3 scheduled YNJ to CJJ departures across 3 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 YNJ to CJJ date on the interactive map ## Aircraft on the Yanji to Cheongju-si nonstop In the schedule table on this page, Eastar Jet flies the Boeing 737-800, and Trinity Airways flies the Boeing 737-800. ## The full YNJ to CJJ nonstop schedule This page carries the full YNJ to CJJ nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each YNJ to CJJ nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See YNJ to CJJ on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Yanji to Cheongju-si nonstop Carriers operating YNJ to CJJ nonstop in the current schedule. - [Eastar Jet (ZE) route map](https://2lnr.com/routes/airlines/ze.md)\ [The aircraft ZE flies](https://2lnr.com/seatmaps/ze.md) - [Trinity Airways (TW) route map](https://2lnr.com/routes/airlines/tw.md)\ [The aircraft TW flies](https://2lnr.com/seatmaps/tw.md) See YNJ to CJJ on the interactive map → ## Frequently asked questions about YNJ to CJJ **How long is the flight from Yanji (YNJ) to Cheongju-si (CJJ)?** Scheduled flight times from Yanji (YNJ) to Cheongju-si (CJJ) run from 2h 50m to 3h 20m across the departures in the schedule table on this page. The nonstop covers about 438 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from YNJ to CJJ?** Eastar Jet and Trinity Airways fly YNJ to CJJ nonstop. 2LNR doesn't show award or upgrade space for any of them on YNJ to CJJ, so this page carries the schedule rather than a space claim. **How often does YNJ to CJJ operate?** The YNJ to CJJ nonstop currently runs three times a week. Thin schedules like this change by season, and on Pro an alert will catch anything added. **What time do flights from YNJ to CJJ depart?** Scheduled YNJ to CJJ nonstops in the next 3 days with service leave between 13:45 and 14:25, local time at Yanji. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate YNJ to CJJ nonstop?** In the schedule table on this page, YNJ to CJJ nonstops fly as ZE 832 on Eastar Jet and TW 686 on Trinity Airways. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on YNJ to CJJ?** Not on this route: 2LNR doesn't show award or upgrade space for any airline flying YNJ to CJJ. The page carries the full YNJ to CJJ nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [CJJ to YNJ nonstop flights](https://2lnr.com/routes/cjj-ynj.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Yanji (YNJ)](https://2lnr.com/routes/ynj.md), or [every route from Cheongju-si (CJJ)](https://2lnr.com/routes/cjj.md). Nonstops from Yanji (YNJ) to other airports within 150 miles of Cheongju-si (CJJ): - [Yanji (YNJ) to Seoul (ICN)](https://2lnr.com/routes/ynj-icn.md), 78 miles from CJJ - [Yanji (YNJ) to Busan (PUS)](https://2lnr.com/routes/ynj-pus.md), 133 miles from CJJ 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 YNJ to CJJ 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)