--- title: "SAB to SXM flights: who flies it, and when" description: "Winair flies Upper Hell's Gate (SAB) to Sint Maarten (SXM) nonstop about 23 times a week, scheduled at 20 minutes. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/sab-sxm" url: "https://2lnr.com/routes/sab-sxm.md" date_modified: "2026-10-18T05:10:47Z" --- # Upper Hell's Gate to Sint Maarten (SAB-SXM): nonstop flights and who flies them Winair flies nonstop between Upper Hell's Gate (SAB) and Sint Maarten (SXM), roughly 23 times a week. The timetable below shows the nonstop scheduled at 20 minutes. 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 SAB to SXM on the interactive map [Get started free](https://2lnr.com/login) 23 Flights a week, 4-week average 20 minutes Scheduled flight time 1 Airline flying it nonstop Free To get started ## Upper Hell's Gate to Sint Maarten flight schedule Scheduled nonstop departures for SAB to SXM starting October 22, 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 Upper Hell's Gate (SAB) to Sint Maarten (SXM) | Date | Flight | Airline | Departs SAB | Arrives SXM | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Thu, Oct 22 | WM 402 | Winair | 07:35 | 07:55 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Thu, Oct 22 | WM 406 | Winair | 10:05 | 10:25 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Thu, Oct 22 | WM 438 | Winair | 16:25 | 16:45 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Thu, Oct 22 | WM 442 | Winair | 17:35 | 17:55 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Fri, Oct 23 | WM 406 | Winair | 11:35 | 11:55 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Fri, Oct 23 | WM 442 | Winair | 16:05 | 16:25 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Fri, Oct 23 | WM 2442 | Winair | 17:35 | 17:55 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Sat, Oct 24 | WM 402 | Winair | 07:35 | 07:55 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Sat, Oct 24 | WM 406 | Winair | 10:05 | 10:25 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Sat, Oct 24 | WM 442 | Winair | 17:35 | 17:55 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Sun, Oct 25 | WM 402 | Winair | 07:35 | 07:55 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Sun, Oct 25 | WM 406 | Winair | 10:30 | 10:50 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Sun, Oct 25 | WM 442 | Winair | 16:50 | 17:10 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Sun, Oct 25 | WM 438 | Winair | 16:55 | 17:15 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Mon, Oct 26 | WM 406 | Winair | 09:05 | 09:25 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Tue, Oct 27 | WM 402 | Winair | 07:35 | 07:55 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Tue, Oct 27 | WM 406 | Winair | 10:10 | 10:30 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Tue, Oct 27 | WM 511 | Winair | 12:40 | 13:00 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Tue, Oct 27 | WM 438 | Winair | 16:25 | 16:45 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Wed, Oct 28 | WM 406 | Winair | 09:05 | 09:25 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Wed, Oct 28 | WM 438 | Winair | 16:25 | 16:45 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Wed, Oct 28 | WM 442 | Winair | 17:05 | 17:25 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | Showing all 22 scheduled SAB to SXM departures across 7 days with service, starting October 22, 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 SAB to SXM date on the interactive map ## Aircraft on the Upper Hell's Gate to Sint Maarten nonstop Winair flies the De Havilland Canada DHC-6 Twin Otter on every departure in the schedule table on this page. ## The full SAB to SXM nonstop schedule This page carries the full SAB 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 SAB to SXM nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See SAB to SXM on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Upper Hell's Gate to Sint Maarten nonstop Carriers operating SAB to SXM nonstop in the current schedule. - [Winair (WM) route map](https://2lnr.com/routes/airlines/wm.md)\ [The aircraft WM flies](https://2lnr.com/seatmaps/wm.md) See SAB to SXM on the interactive map → ## Frequently asked questions about SAB to SXM **How long is the flight from Upper Hell's Gate (SAB) to Sint Maarten (SXM)?** Every departure in the schedule table on this page is scheduled at 20 minutes from Upper Hell's Gate (SAB) to Sint Maarten (SXM). Airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from SAB to SXM?** Winair is currently the only airline flying SAB to SXM nonstop. 2LNR doesn't show award or upgrade space for it on SAB to SXM, so this page carries the schedule rather than a space claim. **How many flights a week are there from SAB to SXM?** About 23 nonstop flights a week run between Upper Hell's Gate (SAB) and Sint Maarten (SXM) in the current schedule, operated by Winair. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from SAB to SXM depart?** Scheduled SAB to SXM nonstops in the next 7 days with service leave between 07:35 and 17:35, local time at Upper Hell's Gate. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate SAB to SXM nonstop?** In the schedule table on this page, SAB to SXM nonstops fly as WM 402, WM 406, WM 438, WM 442, WM 511, and WM 2442 on Winair. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on SAB to SXM?** Not on this route: 2LNR doesn't show award or upgrade space for Winair on SAB to SXM. The page carries the full SAB to SXM nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [SXM to SAB nonstop flights](https://2lnr.com/routes/sxm-sab.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Upper Hell's Gate (SAB)](https://2lnr.com/routes/sab.md), or [every route from Sint Maarten (SXM)](https://2lnr.com/routes/sxm.md). Nonstops to Sint Maarten (SXM) from other airports within 150 miles of Upper Hell's Gate (SAB): - [Oranjestad (EUX) to Sint Maarten (SXM)](https://2lnr.com/routes/eux-sxm.md), 19 miles from SAB - [Gustavia (SBH) to Sint Maarten (SXM)](https://2lnr.com/routes/sbh-sxm.md), 30 miles from SAB - [The Valley (AXA) to Sint Maarten (SXM)](https://2lnr.com/routes/axa-sxm.md), 40 miles from SAB - [Monkey Hill (SKB) to Sint Maarten (SXM)](https://2lnr.com/routes/skb-sxm.md), 40 miles from SAB - [Newcastle (NEV) to Sint Maarten (SXM)](https://2lnr.com/routes/nev-sxm.md), 51 miles from SAB Nonstops from Upper Hell's Gate (SAB) to other airports within 150 miles of Sint Maarten (SXM): - [Upper Hell's Gate (SAB) to Oranjestad (EUX)](https://2lnr.com/routes/sab-eux.md), 39 miles from SXM 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 SAB 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. 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