--- title: "SXM to SAB flights: who flies it, and when" description: "Winair flies Sint Maarten (SXM) to Upper Hell's Gate (SAB) nonstop about 21 times a week, scheduled at 20 minutes. See the full timetable and who flies it on 2LNR." canonical: "https://2lnr.com/routes/sxm-sab" url: "https://2lnr.com/routes/sxm-sab.md" date_modified: "2026-10-18T05:10:47Z" --- # Sint Maarten to Upper Hell's Gate (SXM-SAB): nonstop flights and who flies them Winair flies nonstop between Sint Maarten (SXM) and Upper Hell's Gate (SAB), roughly 21 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 SXM to SAB on the interactive map [Get started free](https://2lnr.com/login) 21 Flights a week, 4-week average 20 minutes Scheduled flight time 1 Airline flying it nonstop Free To get started ## Sint Maarten to Upper Hell's Gate flight schedule Scheduled nonstop departures for SXM to SAB 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 Sint Maarten (SXM) to Upper Hell's Gate (SAB) | Date | Flight | Airline | Departs SXM | Arrives SAB | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Fri, Oct 23 | WM 401 | Winair | 07:00 | 07:20 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Fri, Oct 23 | WM 405 | Winair | 09:30 | 09:50 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Sat, Oct 24 | WM 401 | Winair | 07:00 | 07:20 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Sat, Oct 24 | WM 405 | Winair | 09:30 | 09:50 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Sat, Oct 24 | WM 437 | Winair | 15:50 | 16:10 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Sat, Oct 24 | WM 441 | Winair | 17:00 | 17:20 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Sun, Oct 25 | WM 405 | Winair | 09:55 | 10:15 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Sun, Oct 25 | WM 441 | Winair | 16:15 | 16:35 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Sun, Oct 25 | WM 437 | Winair | 16:20 | 16:40 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Mon, Oct 26 | WM 2401 | Winair | 07:00 | 07:20 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Mon, Oct 26 | WM 405 | Winair | 08:30 | 08:50 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Mon, Oct 26 | WM 411 | Winair | 11:30 | 11:50 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Mon, Oct 26 | WM 441 | Winair | 16:30 | 16:50 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Tue, Oct 27 | WM 405 | Winair | 09:35 | 09:55 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Tue, Oct 27 | WM 437 | Winair | 15:50 | 16:10 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Wed, Oct 28 | WM 401 | Winair | 07:00 | 07:20 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Wed, Oct 28 | WM 405 | Winair | 08:30 | 08:50 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Wed, Oct 28 | WM 411 | Winair | 11:30 | 11:50 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Wed, Oct 28 | WM 437 | Winair | 15:50 | 16:10 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Wed, Oct 28 | WM 441 | Winair | 16:30 | 16:50 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | | Thu, Oct 29 | WM 437 | Winair | 16:20 | 16:40 | 20 minutes | De Havilland Canada DHC-6 Twin Otter | Showing all 21 scheduled SXM to SAB 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 SXM to SAB date on the interactive map ## Aircraft on the Sint Maarten to Upper Hell's Gate nonstop Winair flies the De Havilland Canada DHC-6 Twin Otter on every departure in the schedule table on this page. ## The full SXM to SAB nonstop schedule This page carries the full SXM to SAB nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below. ### See the schedule Who operates each SXM to SAB nonstop and how often it runs, from 2LNR's schedule data. ### Plan on the map See SXM to SAB on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Sint Maarten to Upper Hell's Gate nonstop Carriers operating SXM to SAB 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 SXM to SAB on the interactive map → ## Frequently asked questions about SXM to SAB **How long is the flight from Sint Maarten (SXM) to Upper Hell's Gate (SAB)?** Every departure in the schedule table on this page is scheduled at 20 minutes from Sint Maarten (SXM) to Upper Hell's Gate (SAB). Airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from SXM to SAB?** Winair is currently the only airline flying SXM to SAB nonstop. 2LNR doesn't show award or upgrade space for it on SXM to SAB, so this page carries the schedule rather than a space claim. **How many flights a week are there from SXM to SAB?** About 21 nonstop flights a week run between Sint Maarten (SXM) and Upper Hell's Gate (SAB) 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 SXM to SAB depart?** Scheduled SXM to SAB nonstops in the next 7 days with service leave between 07:00 and 17:00, local time at Sint Maarten. The schedule table on this page lists every departure by date, with its arrival time and aircraft. **Which flights operate SXM to SAB nonstop?** In the schedule table on this page, SXM to SAB nonstops fly as WM 401, WM 405, WM 411, WM 437, WM 441, and WM 2401 on Winair. The table lists each departure by date with its times and aircraft. **Does 2LNR show upgrade or award space on SXM to SAB?** Not on this route: 2LNR doesn't show award or upgrade space for Winair on SXM to SAB. The page carries the full SXM to SAB nonstop schedule and who flies each departure, and the reverse direction is linked below. Flying the other way? See [SAB to SXM nonstop flights](https://2lnr.com/routes/sab-sxm.md). Award seats rather than schedules? See [award availability by airline](https://2lnr.com/awards.md). Looking beyond this route? See [every route from Sint Maarten (SXM)](https://2lnr.com/routes/sxm.md), or [every route from Upper Hell's Gate (SAB)](https://2lnr.com/routes/sab.md). Nonstops to Upper Hell's Gate (SAB) from other airports within 150 miles of Sint Maarten (SXM): - [Oranjestad (EUX) to Upper Hell's Gate (SAB)](https://2lnr.com/routes/eux-sab.md), 39 miles from SXM Nonstops from Sint Maarten (SXM) to other airports within 150 miles of Upper Hell's Gate (SAB): - [Sint Maarten (SXM) to Oranjestad (EUX)](https://2lnr.com/routes/sxm-eux.md), 19 miles from SAB - [Sint Maarten (SXM) to Gustavia (SBH)](https://2lnr.com/routes/sxm-sbh.md), 30 miles from SAB - [Sint Maarten (SXM) to The Valley (AXA)](https://2lnr.com/routes/sxm-axa.md), 40 miles from SAB - [Sint Maarten (SXM) to Monkey Hill (SKB)](https://2lnr.com/routes/sxm-skb.md), 40 miles from SAB - [Sint Maarten (SXM) to Newcastle (NEV)](https://2lnr.com/routes/sxm-nev.md), 51 miles from SAB 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 SXM to SAB 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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