--- title: "Montreal to Sint Maarten flights: who flies YUL-SXM" description: "Air Transat, Air Canada and WestJet fly nonstop from YUL to SXM, about 5 flights a week, scheduled at 3h 35m to 4h 55m. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/yul-sxm" url: "https://2lnr.com/routes/yul-sxm.md" date_modified: "2026-10-18T05:10:47Z" --- # Montreal to Sint Maarten (YUL-SXM): nonstop flights and who flies them Air Transat, Air Canada, and WestJet fly the YUL to SXM nonstop about 5 times a week. The timetable below shows the nonstop scheduled at 3h 35m to 4h 55m for the 1,991 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 YUL to SXM on the interactive map [Get started free](https://2lnr.com/login) 5 Flights a week, 4-week average 3h 35m to 4h 55m Scheduled flight time 1,991 mi Nonstop distance Free To get started ## Montreal to Sint Maarten flight schedule Scheduled nonstop departures for YUL to SXM 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 Montreal (YUL) to Sint Maarten (SXM) | Date | Flight | Airline | Departs YUL | Arrives SXM | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | TS 284 | Air Transat | 06:45 | 11:20 | 4h 35m | [Airbus A321](https://2lnr.com/seatmaps/ts/a321.md) | | Wed, Oct 28 | TS 284 | Air Transat | 06:20 | 10:55 | 4h 35m | [Airbus A321neo family](https://2lnr.com/seatmaps/ts/a321neo.md) | | Thu, Oct 29 | AC 2108 | Air Canada | 08:15 | 13:10 | 4h 55m | [Boeing 737 MAX 8](https://2lnr.com/seatmaps/ac/737-max-8.md) | | Thu, Oct 29 | WS 2950 | WestJet | 09:00 | 13:35 | 4h 35m | [Boeing 737 MAX 8](https://2lnr.com/seatmaps/ws/737-max-8.md) | | Fri, Oct 30 | TS 284 | Air Transat | 06:45 | 11:20 | 4h 35m | Airbus A321 | | Sat, Oct 31 | TS 284 | Air Transat | 06:20 | 10:55 | 4h 35m | Airbus A321neo family | | Sat, Oct 31 | AC 2108 | Air Canada | 08:45 | 13:40 | 4h 55m | Boeing 737 MAX 8 | | Wed, Nov 4 | TS 284 | Air Transat | 06:20 | 11:55 | 4h 35m | Airbus A321neo family | | Fri, Nov 6 | TS 284 | Air Transat | 06:45 | 11:20 | 3h 35m | Airbus A321 | Showing all 9 scheduled YUL to SXM 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 YUL to SXM date on the interactive map ## Aircraft on the Montreal to Sint Maarten nonstop In the schedule table on this page, Air Transat flies the [Airbus A321](https://2lnr.com/seatmaps/ts/a321.md) and the [Airbus A321neo family](https://2lnr.com/seatmaps/ts/a321neo.md). Air Canada flies the [Boeing 737 MAX 8](https://2lnr.com/seatmaps/ac/737-max-8.md). WestJet flies the [Boeing 737 MAX 8](https://2lnr.com/seatmaps/ws/737-max-8.md). Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## The full YUL to SXM nonstop schedule This page carries the full YUL to SXM nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each YUL to SXM nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See YUL to SXM on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Montreal to Sint Maarten nonstop Carriers operating YUL to SXM nonstop in the current schedule. - [Air Transat (TS) route map](https://2lnr.com/routes/airlines/ts.md)\ [The aircraft TS flies](https://2lnr.com/seatmaps/ts.md) - [Air Canada (AC) route map](https://2lnr.com/routes/airlines/ac.md)\ [The aircraft AC flies](https://2lnr.com/seatmaps/ac.md) - [WestJet (WS) route map](https://2lnr.com/routes/airlines/ws.md)\ [The aircraft WS flies](https://2lnr.com/seatmaps/ws.md) See YUL to SXM on the interactive map → ## Frequently asked questions about YUL to SXM **How long is the flight from Montreal (YUL) to Sint Maarten (SXM)?** Scheduled flight times from Montreal (YUL) to Sint Maarten (SXM) run from 3h 35m to 4h 55m across the departures in the schedule table on this page. The nonstop covers about 1,991 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from YUL to SXM?** Air Transat, Air Canada, and WestJet fly YUL to SXM nonstop. 2LNR doesn't show award or upgrade space for any of them on YUL to SXM, so this page carries the schedule rather than a space claim. **How many flights a week are there from YUL to SXM?** About 5 nonstop flights a week run between Montreal (YUL) and Sint Maarten (SXM) in the current schedule, operated by Air Transat, Air Canada, and WestJet. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from YUL to SXM depart?** Scheduled YUL to SXM nonstops in the next 7 days with service leave between 06:20 and 09:00, local time at Montreal. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate YUL to SXM nonstop?** In the schedule table on this page, YUL to SXM nonstops fly as TS 284 on Air Transat, AC 2108 on Air Canada, and WS 2950 on WestJet. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on YUL to SXM?** Not on this route: 2LNR doesn't show award or upgrade space for any airline flying YUL to SXM. The page carries the full YUL to SXM nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [SXM to YUL nonstop flights](https://2lnr.com/routes/sxm-yul.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Montreal (YUL)](https://2lnr.com/routes/yul.md), or [every route from Sint Maarten (SXM)](https://2lnr.com/routes/sxm.md). - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) ## See the full YUL to SXM 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)