--- title: "Daqing (DQA) to Changsha (CSX) flights: who flies it" description: "China Southern Airlines flies nonstop from DQA to CSX, about 3 flights a week as CZ 6243, scheduled at 4h 30m. See award seats by date on 2LNR, the next 14 days free." canonical: "https://2lnr.com/routes/dqa-csx" url: "https://2lnr.com/routes/dqa-csx.md" date_modified: "2026-10-18T05:10:47Z" --- # Daqing to Changsha (DQA-CSX): nonstop flights and award space China Southern Airlines flies nonstop from Daqing (DQA) to Changsha (CSX) just three times a week. In the timetable below it flies as CZ 6243, scheduled at 4h 30m for the 1,428 miles. 2LNR tracks award seats on China Southern Airlines across every DQA 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 22, 2026. See DQA to CSX on the interactive map [Get started free](https://2lnr.com/login) 3 Flights a week, 4-week average 4h 30m Scheduled flight time 1,428 mi Nonstop distance Free To get started ## Daqing to Changsha flight schedule Scheduled nonstop departures for DQA to CSX 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 Daqing (DQA) to Changsha (CSX) | Date | Flight | Airline | Departs DQA | Arrives CSX | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Tue, Oct 27 | CZ 6243 | China Southern Airlines | 07:00 | 11:30 | 4h 30m | [Airbus A321neo family](https://2lnr.com/seatmaps/cz/a321neo.md) | | Thu, Oct 29 | CZ 6243 | China Southern Airlines | 07:00 | 11:30 | 4h 30m | [Airbus A320neo](https://2lnr.com/seatmaps/cz/a320neo.md) | | Sat, Oct 31 | CZ 6243 | China Southern Airlines | 07:00 | 11:30 | 4h 30m | Airbus A320neo | | Tue, Nov 3 | CZ 6243 | China Southern Airlines | 07:00 | 11:30 | 4h 30m | Airbus A320neo | | Thu, Nov 5 | CZ 6243 | China Southern Airlines | 07:00 | 11:30 | 4h 30m | Airbus A320neo | | Sat, Nov 7 | CZ 6243 | China Southern Airlines | 07:00 | 11:30 | 4h 30m | [Airbus A320](https://2lnr.com/seatmaps/cz/a320.md) | | Tue, Nov 10 | CZ 6243 | China Southern Airlines | 07:00 | 11:30 | 4h 30m | Airbus A320neo | Showing all 7 scheduled DQA to CSX 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 DQA to CSX date on the interactive map ## Aircraft on the Daqing to Changsha nonstop China Southern Airlines flies the departures in the schedule table on this page with the [Airbus A320neo](https://2lnr.com/seatmaps/cz/a320neo.md), the [Airbus A321neo family](https://2lnr.com/seatmaps/cz/a321neo.md), and the [Airbus A320](https://2lnr.com/seatmaps/cz/a320.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## Award seats on DQA to CSX departures 2LNR tracks award seats on China Southern Airlines, date by date. Open the calendar for Daqing 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 3 Daqing 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 DQA 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 DQA to CSX on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Daqing to Changsha nonstop Carriers operating DQA to CSX nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show award space by date. - [China Southern Airlines (CZ) route map](https://2lnr.com/routes/airlines/cz.md)\ [The aircraft CZ flies](https://2lnr.com/seatmaps/cz.md) See DQA to CSX on the interactive map → ## Frequently asked questions about DQA to CSX **How long is the flight from Daqing (DQA) to Changsha (CSX)?** CZ 6243 is scheduled at 4h 30m from Daqing (DQA) to Changsha (CSX) on every departure in the schedule table on this page. The nonstop covers about 1,428 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from DQA to CSX?** China Southern Airlines is currently the only airline flying DQA to CSX nonstop. 2LNR tracks award seats on China Southern Airlines. **How often does DQA to CSX operate?** The DQA to CSX nonstop currently runs three times a week, on China Southern Airlines. Thin schedules like this change by season, and on Pro an alert will catch anything added. **What time do flights from DQA to CSX depart?** In the next 7 days with service, every scheduled DQA to CSX nonstop leaves at 07:00 local time at Daqing. The schedule table on this page lists each departure by date. **Which flights operate DQA to CSX nonstop?** China Southern Airlines flies CZ 6243 nonstop from Daqing (DQA) to Changsha (CSX), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft. **How do I check award availability on DQA to CSX?** Open the DQA 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 DQA nonstop flights and award space](https://2lnr.com/routes/csx-dqa.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 Daqing (DQA)](https://2lnr.com/routes/dqa.md), or [every route from Changsha (CSX)](https://2lnr.com/routes/csx.md). Nonstops to Changsha (CSX) from other airports within 150 miles of Daqing (DQA): - [Harbin (HRB) to Changsha (CSX)](https://2lnr.com/routes/hrb-csx.md), 83 miles from DQA 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 DQA 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)