--- title: "Cheongju-si to Kunming flights: who flies CJJ-KMG" description: "Ruili Airlines flies Cheongju-si (CJJ) to Kunming (KMG) nonstop once a week as DR 5040, scheduled at 4h 20m to 4h 55m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/cjj-kmg" url: "https://2lnr.com/routes/cjj-kmg.md" date_modified: "2026-10-21T04:41:09Z" --- # Cheongju-si to Kunming (CJJ-KMG): nonstop flights and who flies them Ruili Airlines flies nonstop from Cheongju-si (CJJ) to Kunming (KMG) just once a week. In the timetable below it flies as DR 5040, scheduled at 4h 20m to 4h 55m for the 1,655 miles. Schedule last changed October 21, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 22, 2026. See CJJ to KMG on the interactive map [Get started free](https://2lnr.com/login) 1 Flights a week, 4-week average 4h 20m to 4h 55m Scheduled flight time 1,655 mi Nonstop distance Free To get started ## Cheongju-si to Kunming flight schedule Scheduled nonstop departures for CJJ to KMG starting October 22, 2026. The most recent change we recorded to this route's schedule was on October 21, 2026, and a settled schedule can go a long time without one. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Cheongju-si (CJJ) to Kunming (KMG) | Date | Flight | Airline | Departs CJJ | Arrives KMG | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Sat, Oct 24 | DR 5040 | Ruili Airlines | 21:35 | 00:55 | 4h 20m | [Boeing 737-800](https://2lnr.com/seatmaps/dr/737-800.md) | | Sat, Oct 31 | DR 5040 | Ruili Airlines | 21:35 | 00:55 | 4h 20m | Boeing 737-800 | | Sat, Nov 7 | DR 5040 | Ruili Airlines | 21:35 | 00:55 | 4h 20m | Boeing 737-800 | | Sat, Nov 14 | DR 5040 | Ruili Airlines | 21:35 | 00:55 | 4h 20m | Boeing 737-800 | | Sat, Nov 21 | DR 5040 | Ruili Airlines | 21:55 | 01:50 | 4h 55m | Boeing 737-800 | | Tue, Nov 24 | DR 5040 | Ruili Airlines | 21:55 | 01:50 | 4h 55m | Boeing 737-800 | | Thu, Nov 26 | DR 5040 | Ruili Airlines | 21:55 | 01:50 | 4h 55m | Boeing 737-800 | Showing all 7 scheduled CJJ to KMG 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 CJJ to KMG date on the interactive map ## Aircraft on the Cheongju-si to Kunming nonstop Ruili Airlines flies the [Boeing 737-800](https://2lnr.com/seatmaps/dr/737-800.md) on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full CJJ to KMG nonstop schedule This page carries the full CJJ to KMG nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each CJJ to KMG nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See CJJ to KMG on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Cheongju-si to Kunming nonstop Carriers operating CJJ to KMG nonstop in the current schedule. - [Ruili Airlines (DR) route map](https://2lnr.com/routes/airlines/dr.md)\ [The aircraft DR flies](https://2lnr.com/seatmaps/dr.md) See CJJ to KMG on the interactive map → ## Frequently asked questions about CJJ to KMG **How long is the flight from Cheongju-si (CJJ) to Kunming (KMG)?** Scheduled flight times from Cheongju-si (CJJ) to Kunming (KMG) run from 4h 20m to 4h 55m across the departures in the schedule table on this page. The nonstop covers about 1,655 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from CJJ to KMG?** Ruili Airlines is currently the only airline flying CJJ to KMG nonstop. 2LNR doesn't show award or upgrade space for it on CJJ to KMG, so this page carries the schedule rather than a space claim. **How often does CJJ to KMG operate?** The CJJ to KMG nonstop currently runs once a week, on Ruili Airlines. Thin schedules like this change by season, and on Pro an alert will catch anything added. **What time do flights from CJJ to KMG depart?** Scheduled CJJ to KMG nonstops in the next 7 days with service leave between 21:35 and 21:55, local time at Cheongju-si. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate CJJ to KMG nonstop?** Ruili Airlines flies DR 5040 nonstop from Cheongju-si (CJJ) to Kunming (KMG), 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 CJJ to KMG?** Not on this route: 2LNR doesn't show award or upgrade space for Ruili Airlines on CJJ to KMG. The page carries the full CJJ to KMG nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [KMG to CJJ nonstop flights](https://2lnr.com/routes/kmg-cjj.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Cheongju-si (CJJ)](https://2lnr.com/routes/cjj.md), or [every route from Kunming (KMG)](https://2lnr.com/routes/kmg.md). Nonstops to Kunming (KMG) from other airports within 150 miles of Cheongju-si (CJJ): - [Seoul (ICN) to Kunming (KMG)](https://2lnr.com/routes/icn-kmg.md), 78 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 CJJ to KMG 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)