--- title: "Osaka (KIX) to Cheongju-si (CJJ) flights: who flies it" description: "Trinity Airways flies nonstop from KIX to CJJ, about 7 flights a week as TW 328, scheduled at 1h 40m to 1h 50m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/kix-cjj" url: "https://2lnr.com/routes/kix-cjj.md" date_modified: "2026-10-18T05:10:47Z" --- # Osaka to Cheongju-si (KIX-CJJ): nonstop flights and who flies them Trinity Airways flies the KIX to CJJ nonstop about 7 times a week. In the timetable below it flies as TW 328, scheduled at 1h 40m to 1h 50m for the 462 miles. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 23, 2026. See KIX to CJJ on the interactive map [Get started free](https://2lnr.com/login) 7 Flights a week, 4-week average 1h 40m to 1h 50m Scheduled flight time 462 mi Nonstop distance Free To get started ## Osaka to Cheongju-si flight schedule Scheduled nonstop departures for KIX 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 Osaka (KIX) to Cheongju-si (CJJ) | Date | Flight | Airline | Departs KIX | Arrives CJJ | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | TW 328 | Trinity Airways | 13:40 | 15:20 | 1h 40m | Boeing 737-800 | | Fri, Oct 23 | TW 328 | Trinity Airways | 13:40 | 15:20 | 1h 40m | Boeing 737-800 | | Sat, Oct 24 | TW 328 | Trinity Airways | 13:40 | 15:20 | 1h 40m | Boeing 737-800 | | Sun, Oct 25 | TW 328 | Trinity Airways | 12:40 | 14:30 | 1h 50m | Boeing 737-800 | | Mon, Oct 26 | TW 328 | Trinity Airways | 12:40 | 14:30 | 1h 50m | Boeing 737-800 | | Tue, Oct 27 | TW 328 | Trinity Airways | 12:40 | 14:30 | 1h 50m | Boeing 737-800 | | Wed, Oct 28 | TW 328 | Trinity Airways | 12:40 | 14:30 | 1h 50m | Boeing 737-800 | Showing all 7 scheduled KIX to CJJ 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 KIX to CJJ date on the interactive map ## Aircraft on the Osaka to Cheongju-si nonstop Trinity Airways flies the Boeing 737-800 on every departure in the schedule table on this page. ## The full KIX to CJJ nonstop schedule This page carries the full KIX 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 KIX to CJJ nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See KIX to CJJ on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Osaka to Cheongju-si nonstop Carriers operating KIX to CJJ nonstop in the current schedule. - [Trinity Airways (TW) route map](https://2lnr.com/routes/airlines/tw.md)\ [The aircraft TW flies](https://2lnr.com/seatmaps/tw.md) See KIX to CJJ on the interactive map → ## Frequently asked questions about KIX to CJJ **How long is the flight from Osaka (KIX) to Cheongju-si (CJJ)?** Scheduled flight times from Osaka (KIX) to Cheongju-si (CJJ) run from 1h 40m to 1h 50m across the departures in the schedule table on this page. The nonstop covers about 462 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from KIX to CJJ?** Trinity Airways is currently the only airline flying KIX to CJJ nonstop. 2LNR doesn't show award or upgrade space for it on KIX to CJJ, so this page carries the schedule rather than a space claim. **How many flights a week are there from KIX to CJJ?** About 7 nonstop flights a week run between Osaka (KIX) and Cheongju-si (CJJ) in the current schedule, operated by Trinity Airways. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from KIX to CJJ depart?** Scheduled KIX to CJJ nonstops in the next 7 days with service leave between 12:40 and 13:40, local time at Osaka. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate KIX to CJJ nonstop?** Trinity Airways flies TW 328 nonstop from Osaka (KIX) to Cheongju-si (CJJ), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft. **Does 2LNR show upgrade or award space on KIX to CJJ?** Not on this route: 2LNR doesn't show award or upgrade space for Trinity Airways on KIX to CJJ. The page carries the full KIX to CJJ nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [CJJ to KIX nonstop flights](https://2lnr.com/routes/cjj-kix.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Osaka (KIX)](https://2lnr.com/routes/kix.md), or [every route from Cheongju-si (CJJ)](https://2lnr.com/routes/cjj.md). Nonstops from Osaka (KIX) to other airports within 150 miles of Cheongju-si (CJJ): - [Osaka (KIX) to Seoul (GMP)](https://2lnr.com/routes/kix-gmp.md), 70 miles from CJJ - [Osaka (KIX) to Seoul (ICN)](https://2lnr.com/routes/kix-icn.md), 78 miles from CJJ - [Osaka (KIX) to Daegu (TAE)](https://2lnr.com/routes/kix-tae.md), 86 miles from CJJ - [Osaka (KIX) to Busan (PUS)](https://2lnr.com/routes/kix-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 KIX 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)