--- title: "Changsha (CSX) to Tianjin (TSN) flights: who flies it" description: "Xiamen Airlines, China Southern Airlines and 2 more airlines fly nonstop from CSX to TSN, about 21 flights a week. See award seats by date on 2LNR, the next 14 days free." canonical: "https://2lnr.com/routes/csx-tsn" url: "https://2lnr.com/routes/csx-tsn.md" date_modified: "2026-10-18T05:10:47Z" --- # Changsha to Tianjin (CSX-TSN): nonstop flights and award space Air China, Xiamen Airlines, Hainan Airlines, and China Southern Airlines fly nonstop between Changsha (CSX) and Tianjin (TSN), roughly 21 times a week. The timetable below shows the nonstop scheduled at 2h 20m to 2h 30m for the 792 miles. 2LNR tracks award seats on Xiamen Airlines and China Southern Airlines across every CSX to TSN 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 CSX to TSN on the interactive map [Get started free](https://2lnr.com/login) 21 Flights a week, 4-week average 2h 20m to 2h 30m Scheduled flight time 792 mi Nonstop distance Free To get started ## Changsha to Tianjin flight schedule Scheduled nonstop departures for CSX to TSN 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 Tianjin (TSN) | Date | Flight | Airline | Departs CSX | Arrives TSN | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | HU 7797 | Hainan Airlines | 12:30 | 14:55 | 2h 25m | [Boeing 737-800](https://2lnr.com/seatmaps/hu/737-800.md) | | Fri, Oct 23 | CZ 3693 | China Southern Airlines | 13:45 | 16:15 | 2h 30m | [Airbus A320](https://2lnr.com/seatmaps/cz/a320.md) | | Fri, Oct 23 | CA 2886 | Air China | 20:00 | 22:30 | 2h 30m | [Boeing 737-700](https://2lnr.com/seatmaps/ca/737-700.md) | | Fri, Oct 23 | MF 8143 | Xiamen Airlines | 21:15 | 23:45 | 2h 30m | [Boeing 737-800](https://2lnr.com/seatmaps/mf/737-800.md) | | Sat, Oct 24 | HU 7797 | Hainan Airlines | 12:30 | 14:55 | 2h 25m | Boeing 737-800 | | Sat, Oct 24 | CZ 3693 | China Southern Airlines | 13:45 | 16:15 | 2h 30m | Airbus A320 | | Sat, Oct 24 | CA 2886 | Air China | 20:00 | 22:30 | 2h 30m | [Boeing 737-800](https://2lnr.com/seatmaps/ca/737-800.md) | | Sat, Oct 24 | MF 8143 | Xiamen Airlines | 21:15 | 23:45 | 2h 30m | Boeing 737-800 | | Sun, Oct 25 | HU 7797 | Hainan Airlines | 12:30 | 14:55 | 2h 25m | Boeing 737-800 | | Sun, Oct 25 | MF 8143 | Xiamen Airlines | 13:15 | 15:40 | 2h 25m | [Boeing 737 MAX 8](https://2lnr.com/seatmaps/mf/737-max-8.md) | | Sun, Oct 25 | CA 2908 | Air China | 18:35 | 21:00 | 2h 25m | Boeing 737-800 | | Mon, Oct 26 | HU 7797 | Hainan Airlines | 12:30 | 14:55 | 2h 25m | Boeing 737-800 | | Mon, Oct 26 | MF 8143 | Xiamen Airlines | 13:15 | 15:40 | 2h 25m | Boeing 737-800 | | Mon, Oct 26 | CA 2908 | Air China | 18:35 | 21:00 | 2h 25m | Boeing 737-800 | | Tue, Oct 27 | HU 7797 | Hainan Airlines | 12:30 | 14:55 | 2h 25m | Boeing 737-800 | | Tue, Oct 27 | MF 8143 | Xiamen Airlines | 13:15 | 15:40 | 2h 25m | Boeing 737-800 | | Tue, Oct 27 | CA 2908 | Air China | 18:35 | 21:00 | 2h 25m | Boeing 737-800 | | Wed, Oct 28 | HU 7797 | Hainan Airlines | 12:30 | 14:55 | 2h 25m | Boeing 737-800 | | Wed, Oct 28 | MF 8143 | Xiamen Airlines | 13:15 | 15:40 | 2h 25m | Boeing 737-800 | | Thu, Oct 29 | HU 7797 | Hainan Airlines | 12:30 | 14:55 | 2h 25m | Boeing 737-800 | | Thu, Oct 29 | MF 8143 | Xiamen Airlines | 13:15 | 15:40 | 2h 25m | Boeing 737-800 | | Thu, Oct 29 | CA 2908 | Air China | 18:35 | 20:55 | 2h 20m | Boeing 737-800 | Showing all 22 scheduled CSX to TSN departures across 7 days with service, starting October 23, 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 CSX to TSN date on the interactive map ## Aircraft on the Changsha to Tianjin nonstop In the schedule table on this page, Hainan Airlines flies the [Boeing 737-800](https://2lnr.com/seatmaps/hu/737-800.md). Xiamen Airlines flies the [Boeing 737-800](https://2lnr.com/seatmaps/mf/737-800.md) and the [Boeing 737 MAX 8](https://2lnr.com/seatmaps/mf/737-max-8.md). Air China flies the [Boeing 737-800](https://2lnr.com/seatmaps/ca/737-800.md) and the [Boeing 737-700](https://2lnr.com/seatmaps/ca/737-700.md). China Southern Airlines flies 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 CSX to TSN departures 2LNR tracks award seats on Xiamen Airlines and China Southern Airlines, date by date. Open the calendar for Changsha to Tianjin to see whether a seat exists before you move points, the next 14 days free on every product and the full horizon on Pro. In the 7 days to October 19, 2026, 2LNR checked award space on Changsha to Tianjin departures from October 19 to November 1. Xiamen Airlines had space open on 10 of 13 dates checked and China Southern Airlines on 1 of 6. ### See real availability Award seats by date on the CSX to TSN 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 TSN on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Changsha to Tianjin nonstop Carriers operating CSX to TSN nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show award space by date. - [Air China (CA) route map](https://2lnr.com/routes/airlines/ca.md)\ [The aircraft CA flies](https://2lnr.com/seatmaps/ca.md) - [Xiamen Airlines (MF) route map](https://2lnr.com/routes/airlines/mf.md)\ [The aircraft MF flies](https://2lnr.com/seatmaps/mf.md) - [Hainan Airlines (HU) route map](https://2lnr.com/routes/airlines/hu.md)\ [The aircraft HU flies](https://2lnr.com/seatmaps/hu.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 CSX to TSN on the interactive map → ## Frequently asked questions about CSX to TSN **How long is the flight from Changsha (CSX) to Tianjin (TSN)?** Scheduled flight times from Changsha (CSX) to Tianjin (TSN) run from 2h 20m to 2h 30m across the departures in the schedule table on this page. The nonstop covers about 792 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from CSX to TSN?** Air China, Xiamen Airlines, Hainan Airlines, and China Southern Airlines fly CSX to TSN nonstop. 2LNR tracks award seats on Xiamen Airlines and China Southern Airlines. **How many flights a week are there from CSX to TSN?** About 21 nonstop flights a week run between Changsha (CSX) and Tianjin (TSN) in the current schedule, operated by Air China, Xiamen Airlines, Hainan 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 CSX to TSN depart?** Scheduled CSX to TSN nonstops in the next 7 days with service leave between 12:30 and 21:15, 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 TSN nonstop?** In the schedule table on this page, CSX to TSN nonstops fly as HU 7797 on Hainan Airlines; MF 8143 on Xiamen Airlines; CA 2886 and CA 2908 on Air China; and CZ 3693 on China Southern Airlines. The table lists each departure by date with its times and aircraft. **How do I check award availability on CSX to TSN?** Open the CSX to TSN route on the interactive map or the matrix to see award seats by date on Xiamen Airlines and 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 [TSN to CSX nonstop flights and award space](https://2lnr.com/routes/tsn-csx.md). Award seats rather than schedules? See [Xiamen Airlines award availability](https://2lnr.com/awards/mf.md) or [China Southern Airlines award availability](https://2lnr.com/awards/cz.md). Looking beyond this route? See [every route from Changsha (CSX)](https://2lnr.com/routes/csx.md), or [every route from Tianjin (TSN)](https://2lnr.com/routes/tsn.md). Nonstops to Tianjin (TSN) from other airports within 150 miles of Changsha (CSX): - [Hengyang (HNY) to Tianjin (TSN)](https://2lnr.com/routes/hny-tsn.md), 103 miles from CSX Nonstops from Changsha (CSX) to other airports within 150 miles of Tianjin (TSN): - [Changsha (CSX) to Tangshan (TVS)](https://2lnr.com/routes/csx-tvs.md), 54 miles from TSN - [Changsha (CSX) to Beijing (PKX)](https://2lnr.com/routes/csx-pkx.md), 56 miles from TSN - [Changsha (CSX) to Beijing (PEK)](https://2lnr.com/routes/csx-pek.md), 77 miles from TSN 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 TSN 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)