--- title: "Changsha (CSX) to Sanya (SYX) flights: who flies it" description: "China Southern Airlines, Xiamen Airlines and 5 more airlines fly nonstop from CSX to SYX, about 48 flights a week. See award seats by date on 2LNR, the next 14 days free." canonical: "https://2lnr.com/routes/csx-syx" url: "https://2lnr.com/routes/csx-syx.md" date_modified: "2026-10-18T05:10:47Z" --- # Changsha to Sanya (CSX-SYX): nonstop flights and award space China Southern Airlines, Hainan Airlines, Beijing Capital Airlines, Sichuan Airlines, and Chengdu Airlines fly nonstop between Changsha (CSX) and Sanya (SYX), roughly 48 times a week. The timetable below shows the nonstop scheduled at 2h 5m to 2h 35m for the 724 miles. 2LNR tracks award seats on China Southern Airlines and Xiamen Airlines across every CSX to SYX 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 23, 2026. See CSX to SYX on the interactive map [Get started free](https://2lnr.com/login) 48 Flights a week, 4-week average 2h 5m to 2h 35m Scheduled flight time 724 mi Nonstop distance Free To get started ## Changsha to Sanya flight schedule Scheduled nonstop departures for CSX to SYX starting October 23, 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 Changsha (CSX) to Sanya (SYX) | Date | Flight | Airline | Departs CSX | Arrives SYX | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | HU 7354 | Hainan Airlines | 08:00 | 10:15 | 2h 15m | [Boeing 737-800](https://2lnr.com/seatmaps/hu/737-800.md) | | Fri, Oct 23 | CZ 5113 | China Southern Airlines | 08:15 | 10:30 | 2h 15m | [Airbus A320neo](https://2lnr.com/seatmaps/cz/a320neo.md) | | Fri, Oct 23 | JD 5768 | Beijing Capital Airlines | 11:35 | 14:00 | 2h 25m | [Airbus A320](https://2lnr.com/seatmaps/jd/a320.md) | | Fri, Oct 23 | EU 2787 | Chengdu Airlines | 14:20 | 16:35 | 2h 15m | Airbus A320 | | Fri, Oct 23 | MF 8309 | Xiamen Airlines | 14:25 | 16:45 | 2h 20m | [Boeing 737-800](https://2lnr.com/seatmaps/mf/737-800.md) | | Fri, Oct 23 | DZ 6299 | Donghai Airlines | 15:45 | 17:55 | 2h 10m | Boeing 737-300 | | Fri, Oct 23 | CZ 3943 | China Southern Airlines | 19:30 | 21:55 | 2h 25m | [COMAC C919](https://2lnr.com/seatmaps/cz/comac-c919.md) | | Fri, Oct 23 | CZ 5174 | China Southern Airlines | 20:40 | 23:15 | 2h 35m | Airbus A320neo | | Fri, Oct 23 | JD 5766 | Beijing Capital Airlines | 21:30 | 23:35 | 2h 5m | [Airbus A321](https://2lnr.com/seatmaps/jd/a321.md) | | Sat, Oct 24 | HU 7354 | Hainan Airlines | 08:00 | 10:15 | 2h 15m | Boeing 737-800 | | Sat, Oct 24 | CZ 5113 | China Southern Airlines | 08:15 | 10:30 | 2h 15m | Airbus A320neo | | Sat, Oct 24 | JD 5768 | Beijing Capital Airlines | 11:35 | 14:00 | 2h 25m | Airbus A321 | | Sat, Oct 24 | EU 2787 | Chengdu Airlines | 14:20 | 16:35 | 2h 15m | Airbus A320 | | Sat, Oct 24 | MF 8309 | Xiamen Airlines | 14:25 | 16:45 | 2h 20m | Boeing 737-800 | | Sat, Oct 24 | 3U 3226 | Sichuan Airlines | 16:10 | 18:25 | 2h 15m | [Airbus A320](https://2lnr.com/seatmaps/3u/a320.md) | | Sat, Oct 24 | CZ 3943 | China Southern Airlines | 19:30 | 21:55 | 2h 25m | Airbus A320neo | | Sat, Oct 24 | CZ 5174 | China Southern Airlines | 20:40 | 23:15 | 2h 35m | [Airbus A321](https://2lnr.com/seatmaps/cz/a321.md) | | Sat, Oct 24 | JD 5766 | Beijing Capital Airlines | 21:30 | 23:35 | 2h 5m | Airbus A321 | | Sun, Oct 25 | HU 7354 | Hainan Airlines | 10:00 | 12:30 | 2h 30m | Boeing 737-800 | | Sun, Oct 25 | CZ 6123 | China Southern Airlines | 12:30 | 14:55 | 2h 25m | Airbus A321 | | Sun, Oct 25 | DZ 6299 | Donghai Airlines | 15:35 | 18:00 | 2h 25m | Boeing 737-300 | | Sun, Oct 25 | CZ 3943 | China Southern Airlines | 19:30 | 21:55 | 2h 25m | COMAC C919 | | Sun, Oct 25 | EU 2751 | Chengdu Airlines | 19:50 | 22:10 | 2h 20m | Airbus A321 | | Mon, Oct 26 | HU 7354 | Hainan Airlines | 10:00 | 12:30 | 2h 30m | Boeing 737-800 | | Mon, Oct 26 | CZ 6123 | China Southern Airlines | 12:30 | 14:55 | 2h 25m | [Airbus A321neo family](https://2lnr.com/seatmaps/cz/a321neo.md) | | Mon, Oct 26 | DZ 6299 | Donghai Airlines | 15:35 | 18:00 | 2h 25m | Boeing 737-300 | | Mon, Oct 26 | CZ 3943 | China Southern Airlines | 19:30 | 21:55 | 2h 25m | COMAC C919 | | Mon, Oct 26 | EU 2751 | Chengdu Airlines | 19:50 | 22:10 | 2h 20m | Airbus A321 | | Mon, Oct 26 | JD 5766 | Beijing Capital Airlines | 22:20 | 00:30 | 2h 10m | Airbus A321 | | Tue, Oct 27 | HU 7354 | Hainan Airlines | 10:00 | 12:30 | 2h 30m | Boeing 737-800 | | Tue, Oct 27 | CZ 6243 | China Southern Airlines | 12:30 | 14:55 | 2h 25m | Airbus A321neo family | | Tue, Oct 27 | JD 5062 | Beijing Capital Airlines | 16:20 | 18:40 | 2h 20m | Airbus A320 | | Tue, Oct 27 | CZ 3943 | China Southern Airlines | 19:30 | 21:55 | 2h 25m | COMAC C919 | | Tue, Oct 27 | EU 2751 | Chengdu Airlines | 19:50 | 22:10 | 2h 20m | Airbus A321 | | Tue, Oct 27 | HU 7454 | Hainan Airlines | 20:00 | 22:15 | 2h 15m | Boeing 737-800 | | Tue, Oct 27 | JD 5766 | Beijing Capital Airlines | 22:20 | 00:30 | 2h 10m | Airbus A321 | | Wed, Oct 28 | HU 7354 | Hainan Airlines | 10:00 | 12:30 | 2h 30m | Boeing 737-800 | | Wed, Oct 28 | CZ 6123 | China Southern Airlines | 12:30 | 14:55 | 2h 25m | Airbus A320neo | | Wed, Oct 28 | DZ 6299 | Donghai Airlines | 15:35 | 18:00 | 2h 25m | Boeing 737-300 | | Wed, Oct 28 | CZ 3943 | China Southern Airlines | 19:30 | 21:55 | 2h 25m | COMAC C919 | Showing the first 40 of 50 scheduled CSX to SYX departures across 7 days with service, starting October 23, 2026. Every remaining date is 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 CSX to SYX date on the interactive map ## Aircraft on the Changsha to Sanya nonstop In the schedule table on this page, China Southern Airlines flies the [Airbus A320neo](https://2lnr.com/seatmaps/cz/a320neo.md), the [COMAC C919](https://2lnr.com/seatmaps/cz/comac-c919.md), the [Airbus A321](https://2lnr.com/seatmaps/cz/a321.md), and the [Airbus A321neo family](https://2lnr.com/seatmaps/cz/a321neo.md). Hainan Airlines flies the [Boeing 737-800](https://2lnr.com/seatmaps/hu/737-800.md). Beijing Capital Airlines flies the [Airbus A321](https://2lnr.com/seatmaps/jd/a321.md) and the [Airbus A320](https://2lnr.com/seatmaps/jd/a320.md). Chengdu Airlines flies the Airbus A321 and the Airbus A320. Donghai Airlines flies the Boeing 737-300. The Aircraft column has the rest. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## Award seats on CSX to SYX departures 2LNR tracks award seats on China Southern Airlines and Xiamen Airlines, date by date. Open the calendar for Changsha to Sanya 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 13 of the 14 Changsha to Sanya 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 CSX to SYX 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 CSX to SYX on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Changsha to Sanya nonstop Carriers operating CSX to SYX 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) - [Hainan Airlines (HU) route map](https://2lnr.com/routes/airlines/hu.md)\ [The aircraft HU flies](https://2lnr.com/seatmaps/hu.md) - [Beijing Capital Airlines (JD) route map](https://2lnr.com/routes/airlines/jd.md)\ [The aircraft JD flies](https://2lnr.com/seatmaps/jd.md) - [Sichuan Airlines (3U) route map](https://2lnr.com/routes/airlines/3u.md)\ [The aircraft 3U flies](https://2lnr.com/seatmaps/3u.md) - Chengdu Airlines (EU) - [Donghai Airlines (DZ) route map](https://2lnr.com/routes/airlines/dz.md)\ [The aircraft DZ flies](https://2lnr.com/seatmaps/dz.md) - [Xiamen Airlines (MF) route map](https://2lnr.com/routes/airlines/mf.md)\ [The aircraft MF flies](https://2lnr.com/seatmaps/mf.md) See CSX to SYX on the interactive map → ## Frequently asked questions about CSX to SYX **How long is the flight from Changsha (CSX) to Sanya (SYX)?** Scheduled flight times from Changsha (CSX) to Sanya (SYX) run from 2h 5m to 2h 35m across the departures in the schedule table on this page. The nonstop covers about 724 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from CSX to SYX?** China Southern Airlines, Hainan Airlines, Beijing Capital Airlines, Sichuan Airlines, and Chengdu Airlines fly CSX to SYX nonstop. 2LNR tracks award seats on China Southern Airlines and Xiamen Airlines. **How many flights a week are there from CSX to SYX?** About 48 nonstop flights a week run between Changsha (CSX) and Sanya (SYX) in the current schedule, operated by China Southern Airlines, Hainan Airlines, Beijing Capital Airlines, Sichuan Airlines, and Chengdu Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from CSX to SYX depart?** Scheduled CSX to SYX nonstops in the next 7 days with service leave between 08:00 and 22:20, local time at Changsha. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate CSX to SYX nonstop?** The schedule table on this page lists 15 flight numbers for CSX to SYX nonstops, including CZ 3943, CZ 5113, and CZ 6123 on China Southern Airlines; HU 7354 on Hainan Airlines; JD 5766 and JD 5768 on Beijing Capital Airlines; EU 2751 on Chengdu Airlines; and DZ 6299 on Donghai Airlines. The table lists each departure by date with its times and aircraft. **How do I check award availability on CSX to SYX?** Open the CSX to SYX route on the interactive map or the matrix to see award seats by date on China Southern Airlines and Xiamen 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 [SYX to CSX nonstop flights and award space](https://2lnr.com/routes/syx-csx.md). Award seats rather than schedules? See [China Southern Airlines award availability](https://2lnr.com/awards/cz.md) or [Xiamen Airlines award availability](https://2lnr.com/awards/mf.md). Looking beyond this route? See [every route from Changsha (CSX)](https://2lnr.com/routes/csx.md), or [every route from Sanya (SYX)](https://2lnr.com/routes/syx.md). Nonstops to Sanya (SYX) from other airports within 150 miles of Changsha (CSX): - [Yichun (YIC) to Sanya (SYX)](https://2lnr.com/routes/yic-syx.md), 72 miles from CSX - [Hengyang (HNY) to Sanya (SYX)](https://2lnr.com/routes/hny-syx.md), 103 miles from CSX Nonstops from Changsha (CSX) to other airports within 150 miles of Sanya (SYX): - [Changsha (CSX) to Qionghai (Basuo) (BAR)](https://2lnr.com/routes/csx-bar.md), 89 miles from SYX - [Changsha (CSX) to Haikou (HAK)](https://2lnr.com/routes/csx-hak.md), 132 miles from SYX 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 CSX to SYX 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)