--- title: "Changsha (CSX) to Singapore (SIN) flights: who flies it" description: "Xiamen Airlines and Scoot fly nonstop from CSX to SIN, about 4 flights a week, scheduled at 4h 35m to 4h 45m. See award seats by date on 2LNR, the next 14 days free." canonical: "https://2lnr.com/routes/csx-sin" url: "https://2lnr.com/routes/csx-sin.md" date_modified: "2026-10-18T05:10:47Z" --- # Changsha to Singapore (CSX-SIN): nonstop flights and award space Xiamen Airlines and Scoot fly the CSX to SIN nonstop about 4 times a week. The timetable below shows the nonstop scheduled at 4h 35m to 4h 45m for the 1,951 miles. 2LNR tracks award seats on Xiamen Airlines across every CSX to SIN 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 CSX to SIN on the interactive map [Get started free](https://2lnr.com/login) 4 Flights a week, 4-week average 4h 35m to 4h 45m Scheduled flight time 1,951 mi Nonstop distance Free To get started ## Changsha to Singapore flight schedule Scheduled nonstop departures for CSX to SIN starting October 21, 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 Singapore (SIN) | Date | Flight | Airline | Departs CSX | Arrives SIN | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Wed, Oct 21 | TR 125 | Scoot | 00:05 | 04:40 | 4h 35m | [Airbus A321neo family](https://2lnr.com/seatmaps/tr/a321neo.md) | | Thu, Oct 22 | TR 125 | Scoot | 00:05 | 04:40 | 4h 35m | Airbus A321neo family | | Sat, Oct 24 | TR 125 | Scoot | 00:05 | 04:40 | 4h 35m | Airbus A321neo family | | Sun, Oct 25 | MF 8739 | Xiamen Airlines | 08:25 | 13:00 | 4h 35m | [Boeing 737-800](https://2lnr.com/seatmaps/mf/737-800.md) | | Mon, Oct 26 | TR 125 | Scoot | 00:05 | 04:40 | 4h 35m | Airbus A321neo family | | Wed, Oct 28 | TR 125 | Scoot | 00:05 | 04:50 | 4h 45m | Airbus A321neo family | | Thu, Oct 29 | TR 125 | Scoot | 00:05 | 04:50 | 4h 45m | Airbus A321neo family | Showing all 7 scheduled CSX to SIN departures across 7 days with service, starting October 21, 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 SIN date on the interactive map ## Aircraft on the Changsha to Singapore nonstop In the schedule table on this page, Scoot flies the [Airbus A321neo family](https://2lnr.com/seatmaps/tr/a321neo.md), and Xiamen Airlines flies the [Boeing 737-800](https://2lnr.com/seatmaps/mf/737-800.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## Award seats on CSX to SIN departures 2LNR tracks award seats on Xiamen Airlines, date by date. Open the calendar for Changsha to Singapore to see whether a seat exists before you move points, the next 14 days free on every product and the full horizon on Pro. ### See real availability Award seats by date on the CSX to SIN 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 SIN on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Changsha to Singapore nonstop Carriers operating CSX to SIN nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show award space by date. - [Xiamen Airlines (MF) route map](https://2lnr.com/routes/airlines/mf.md)\ [The aircraft MF flies](https://2lnr.com/seatmaps/mf.md) - [Scoot (TR) route map](https://2lnr.com/routes/airlines/tr.md)\ [The aircraft TR flies](https://2lnr.com/seatmaps/tr.md) See CSX to SIN on the interactive map → ## Frequently asked questions about CSX to SIN **How long is the flight from Changsha (CSX) to Singapore (SIN)?** Scheduled flight times from Changsha (CSX) to Singapore (SIN) run from 4h 35m to 4h 45m across the departures in the schedule table on this page. The nonstop covers about 1,951 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from CSX to SIN?** Xiamen Airlines and Scoot fly CSX to SIN nonstop. 2LNR tracks award seats on Xiamen Airlines. **How many flights a week are there from CSX to SIN?** About 4 nonstop flights a week run between Changsha (CSX) and Singapore (SIN) in the current schedule, operated by Xiamen Airlines and Scoot. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from CSX to SIN depart?** Scheduled CSX to SIN nonstops in the next 7 days with service leave between 00:05 and 08:25, 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 SIN nonstop?** In the schedule table on this page, CSX to SIN nonstops fly as TR 125 on Scoot and MF 8739 on Xiamen Airlines. The table lists each departure by date with its times and aircraft. **How do I check award availability on CSX to SIN?** Open the CSX to SIN route on the interactive map or the matrix to see award seats by date on 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 [SIN to CSX nonstop flights and award space](https://2lnr.com/routes/sin-csx.md). Award seats rather than schedules? See [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 Singapore (SIN)](https://2lnr.com/routes/sin.md). - [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 SIN 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)