--- title: "Singapore (SIN) to Doha (DOH) flights: who flies it" description: "Qatar Airways flies Singapore (SIN) to Doha (DOH) nonstop about 21 times a week, scheduled at 7h 45m to 8h. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/sin-doh" url: "https://2lnr.com/routes/sin-doh.md" date_modified: "2026-10-18T05:10:47Z" --- # Singapore to Doha (SIN-DOH): nonstop flights and who flies them Qatar Airways flies nonstop between Singapore (SIN) and Doha (DOH), roughly 21 times a week. In the timetable below it flies as QR 943, QR 945, and QR 947, scheduled at 7h 45m to 8h for the 3,859 miles. 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 SIN to DOH on the interactive map [Get started free](https://2lnr.com/login) 21 Flights a week, 4-week average 7h 45m to 8h Scheduled flight time 3,859 mi Nonstop distance Free To get started ## Singapore to Doha flight schedule Scheduled nonstop departures for SIN to DOH 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 Singapore (SIN) to Doha (DOH) | Date | Flight | Airline | Departs SIN | Arrives DOH | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | QR 945 | Qatar Airways | 03:15 | 06:00 | 7h 45m | [Airbus A350-1000](https://2lnr.com/seatmaps/qr/a350-1000.md) | | Fri, Oct 23 | QR 943 | Qatar Airways | 10:20 | 13:05 | 7h 45m | Airbus A350-1000 | | Fri, Oct 23 | QR 947 | Qatar Airways | 19:40 | 22:25 | 7h 45m | [Boeing 777-300ER](https://2lnr.com/seatmaps/qr/777-300er.md) | | Sat, Oct 24 | QR 945 | Qatar Airways | 03:15 | 06:00 | 7h 45m | Airbus A350-1000 | | Sat, Oct 24 | QR 943 | Qatar Airways | 10:20 | 13:05 | 7h 45m | Airbus A350-1000 | | Sat, Oct 24 | QR 947 | Qatar Airways | 19:40 | 22:25 | 7h 45m | Boeing 777-300ER | | Sun, Oct 25 | QR 945 | Qatar Airways | 03:15 | 06:00 | 7h 45m | Airbus A350-1000 | | Sun, Oct 25 | QR 943 | Qatar Airways | 10:15 | 13:15 | 8h | [Airbus A350-900](https://2lnr.com/seatmaps/qr/a350-900.md) | | Sun, Oct 25 | QR 947 | Qatar Airways | 20:15 | 23:00 | 7h 45m | Boeing 777-300ER | | Mon, Oct 26 | QR 945 | Qatar Airways | 03:15 | 06:00 | 7h 45m | Airbus A350-1000 | | Mon, Oct 26 | QR 943 | Qatar Airways | 10:15 | 13:15 | 8h | Airbus A350-900 | | Mon, Oct 26 | QR 947 | Qatar Airways | 20:15 | 23:00 | 7h 45m | Boeing 777-300ER | | Tue, Oct 27 | QR 945 | Qatar Airways | 03:15 | 06:00 | 7h 45m | Airbus A350-1000 | | Tue, Oct 27 | QR 943 | Qatar Airways | 10:15 | 13:15 | 8h | Airbus A350-900 | | Tue, Oct 27 | QR 947 | Qatar Airways | 20:15 | 23:00 | 7h 45m | Boeing 777-300ER | | Wed, Oct 28 | QR 945 | Qatar Airways | 03:15 | 06:00 | 7h 45m | Airbus A350-1000 | | Wed, Oct 28 | QR 943 | Qatar Airways | 10:15 | 13:00 | 7h 45m | Airbus A350-1000 | | Wed, Oct 28 | QR 947 | Qatar Airways | 20:15 | 23:00 | 7h 45m | Boeing 777-300ER | | Thu, Oct 29 | QR 945 | Qatar Airways | 03:15 | 06:00 | 7h 45m | Airbus A350-1000 | | Thu, Oct 29 | QR 943 | Qatar Airways | 10:15 | 13:15 | 8h | Airbus A350-900 | | Thu, Oct 29 | QR 947 | Qatar Airways | 20:15 | 23:00 | 7h 45m | Boeing 777-300ER | Showing all 21 scheduled SIN to DOH 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 SIN to DOH date on the interactive map ## Aircraft on the Singapore to Doha nonstop Qatar Airways flies the departures in the schedule table on this page with the [Airbus A350-1000](https://2lnr.com/seatmaps/qr/a350-1000.md), the [Boeing 777-300ER](https://2lnr.com/seatmaps/qr/777-300er.md), and the [Airbus A350-900](https://2lnr.com/seatmaps/qr/a350-900.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full SIN to DOH nonstop schedule This page carries the full SIN to DOH nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each SIN to DOH nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See SIN to DOH on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Singapore to Doha nonstop Carriers operating SIN to DOH nonstop in the current schedule. - [Qatar Airways (QR) route map](https://2lnr.com/routes/airlines/qr.md)\ [The aircraft QR flies](https://2lnr.com/seatmaps/qr.md) See SIN to DOH on the interactive map → ## Frequently asked questions about SIN to DOH **How long is the flight from Singapore (SIN) to Doha (DOH)?** Scheduled flight times from Singapore (SIN) to Doha (DOH) run from 7h 45m to 8h across the departures in the schedule table on this page. The nonstop covers about 3,859 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from SIN to DOH?** Qatar Airways is currently the only airline flying SIN to DOH nonstop. 2LNR doesn't show award or upgrade space for it on SIN to DOH, so this page carries the schedule rather than a space claim. **How many flights a week are there from SIN to DOH?** About 21 nonstop flights a week run between Singapore (SIN) and Doha (DOH) in the current schedule, operated by Qatar Airways. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from SIN to DOH depart?** Scheduled SIN to DOH nonstops in the next 7 days with service leave between 03:15 and 20:15, local time at Singapore. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate SIN to DOH nonstop?** In the schedule table on this page, SIN to DOH nonstops fly as QR 943, QR 945, and QR 947 on Qatar Airways. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on SIN to DOH?** Not on this route: 2LNR doesn't show award or upgrade space for Qatar Airways on SIN to DOH. The page carries the full SIN to DOH nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [DOH to SIN nonstop flights](https://2lnr.com/routes/doh-sin.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Singapore (SIN)](https://2lnr.com/routes/sin.md), or [every route from Doha (DOH)](https://2lnr.com/routes/doh.md). Nonstops from Singapore (SIN) to other airports within 150 miles of Doha (DOH): - [Singapore (SIN) to Manama (BAH)](https://2lnr.com/routes/sin-bah.md), 90 miles from DOH Distances are great-circle between the airports, not driving distance. - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full SIN to DOH nonstop schedule Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)