--- title: "Dehong (Mangshi) to Changsha flights: who flies LUM-CSX" description: "China Southern Airlines and Ruili Airlines fly nonstop from LUM to CSX, about 12 flights a week, covering 946 miles. Award space by date on 2LNR, next 14 days free." canonical: "https://2lnr.com/routes/lum-csx" url: "https://2lnr.com/routes/lum-csx.md" date_modified: "2026-10-18T05:10:47Z" --- # Dehong (Mangshi) to Changsha (LUM-CSX): nonstop flights and award space Ruili Airlines and China Southern Airlines fly the LUM to CSX nonstop about 12 times a week. The timetable below shows the nonstop scheduled at 2h 20m to 2h 30m for the 946 miles. 2LNR tracks award seats on China Southern Airlines across every LUM to CSX date, so you can see whether a seat exists before you move points. Schedule last confirmed October 18, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated October 24, 2026. See LUM to CSX on the interactive map [Get started free](https://2lnr.com/login) 12 Flights a week, 4-week average 2h 20m to 2h 30m Scheduled flight time 946 mi Nonstop distance Free To get started ## Dehong (Mangshi) to Changsha flight schedule Scheduled nonstop departures for LUM to CSX starting October 24, 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 Dehong (Mangshi) (LUM) to Changsha (CSX) | Date | Flight | Airline | Departs LUM | Arrives CSX | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Sat, Oct 24 | DR 5025 | Ruili Airlines | 19:30 | 22:00 | 2h 30m | [Boeing 737-700](https://2lnr.com/seatmaps/dr/737-700.md) | | Sun, Oct 25 | CZ 5174 | China Southern Airlines | 11:35 | 13:55 | 2h 20m | [Airbus A320neo](https://2lnr.com/seatmaps/cz/a320neo.md) | | Sun, Oct 25 | DR 5025 | Ruili Airlines | 19:30 | 22:00 | 2h 30m | 737 | | Mon, Oct 26 | CZ 6266 | China Southern Airlines | 17:00 | 19:25 | 2h 25m | Airbus A320neo | | Mon, Oct 26 | DR 5025 | Ruili Airlines | 19:30 | 22:00 | 2h 30m | 737 | | Tue, Oct 27 | DR 5025 | Ruili Airlines | 19:30 | 21:55 | 2h 25m | Boeing 737-700 | | Wed, Oct 28 | CZ 6266 | China Southern Airlines | 17:00 | 19:25 | 2h 25m | Airbus A320neo | | Wed, Oct 28 | DR 5025 | Ruili Airlines | 19:30 | 22:00 | 2h 30m | 737 | | Thu, Oct 29 | CZ 5174 | China Southern Airlines | 14:00 | 16:20 | 2h 20m | Airbus A320neo | | Thu, Oct 29 | DR 5025 | Ruili Airlines | 19:30 | 21:55 | 2h 25m | Boeing 737-700 | | Fri, Oct 30 | CZ 6266 | China Southern Airlines | 17:00 | 19:25 | 2h 25m | Airbus A320neo | | Fri, Oct 30 | DR 5025 | Ruili Airlines | 19:30 | 22:00 | 2h 30m | 737 | Showing all 12 scheduled LUM to CSX departures across 7 days with service, starting October 24, 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 LUM to CSX date on the interactive map ## Aircraft on the Dehong (Mangshi) to Changsha nonstop In the schedule table on this page, Ruili Airlines flies the Boeing 737 and the [Boeing 737-700](https://2lnr.com/seatmaps/dr/737-700.md), and China Southern Airlines flies the [Airbus A320neo](https://2lnr.com/seatmaps/cz/a320neo.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## Award seats on LUM to CSX departures 2LNR tracks award seats on China Southern Airlines, date by date. Open the calendar for Dehong (Mangshi) to Changsha to see whether a seat exists before you move points, the next 14 days free on every product and the full horizon on Pro. China Southern Airlines award space was open on all 5 Dehong (Mangshi) to Changsha departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026. ### See real availability Award seats by date on the LUM to CSX departures 2LNR tracks, checked against live inventory so you know what's open before you book. ### Set an alert Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking. ### Plan on the map See LUM to CSX on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Dehong (Mangshi) to Changsha nonstop Carriers operating LUM to CSX nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show award space by date. - [Ruili Airlines (DR) route map](https://2lnr.com/routes/airlines/dr.md)\ [The aircraft DR flies](https://2lnr.com/seatmaps/dr.md) - [China Southern Airlines (CZ) route map](https://2lnr.com/routes/airlines/cz.md)\ [The aircraft CZ flies](https://2lnr.com/seatmaps/cz.md) See LUM to CSX on the interactive map → ## Frequently asked questions about LUM to CSX **How long is the flight from Dehong (Mangshi) (LUM) to Changsha (CSX)?** Scheduled flight times from Dehong (Mangshi) (LUM) to Changsha (CSX) run from 2h 20m to 2h 30m across the departures in the schedule table on this page. The nonstop covers about 946 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from LUM to CSX?** Ruili Airlines and China Southern Airlines fly LUM to CSX nonstop. 2LNR tracks award seats on China Southern Airlines. **How many flights a week are there from LUM to CSX?** About 12 nonstop flights a week run between Dehong (Mangshi) (LUM) and Changsha (CSX) in the current schedule, operated by Ruili Airlines and China Southern Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from LUM to CSX depart?** Scheduled LUM to CSX nonstops in the next 7 days with service leave between 11:35 and 19:30, local time at Dehong (Mangshi). The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate LUM to CSX nonstop?** In the schedule table on this page, LUM to CSX nonstops fly as DR 5025 on Ruili Airlines, and CZ 5174 and CZ 6266 on China Southern Airlines. The table lists each departure by date with its times and aircraft. **How do I check award availability on LUM to CSX?** Open the LUM to CSX route on the interactive map or the matrix to see award seats by date on China Southern Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens. Flying the other way? See [CSX to LUM nonstop flights and award space](https://2lnr.com/routes/csx-lum.md). Award seats rather than schedules? See [China Southern Airlines award availability](https://2lnr.com/awards/cz.md). Looking beyond this route? See [every route from Dehong (Mangshi) (LUM)](https://2lnr.com/routes/lum.md), or [every route from Changsha (CSX)](https://2lnr.com/routes/csx.md). Nonstops to Changsha (CSX) from other airports within 150 miles of Dehong (Mangshi) (LUM): - [Dali (DLU) to Changsha (CSX)](https://2lnr.com/routes/dlu-csx.md), 142 miles from LUM Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) - [How to read award availability by date](https://2lnr.com/guides/award-availability.md) ## See LUM to CSX award space by date See what's open by date on this route, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)