Upper Hell's Gate to Sint Maarten (SAB-SXM): nonstop flights and who flies them

WM flies the SAB to SXM nonstop about 11 times a week. WM sets the rhythm here, a few flights a day with a small premium cabin on each, so a date with open space is worth acting on the day you see it. WM fly the route nonstop in 2LNR's schedule data; the timetable and the reverse direction are below.

Schedule last confirmed September 6, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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Upper Hell's Gate to Sint Maarten flight schedule

Scheduled nonstop departures for SAB to SXM, last checked against our schedule feed on September 6, 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
Wed, Sep 9	WM 406	WM	10:05	10:25	20 minutes	DHT
Wed, Sep 9	WM 442	WM	17:35	17:55	20 minutes	DHT
Thu, Sep 10	WM 402	WM	07:35	07:55	20 minutes	DHT
Thu, Sep 10	WM 406	WM	10:05	10:25	20 minutes	DHT
Thu, Sep 10	WM 442	WM	17:35	17:55	20 minutes	DHT
Fri, Sep 11	WM 406	WM	10:35	10:55	20 minutes	DHT
Fri, Sep 11	WM 442	WM	16:05	16:25	20 minutes	DHT
Fri, Sep 11	WM 2442	WM	17:35	17:55	20 minutes	DHT
Sat, Sep 12	WM 402	WM	07:35	07:55	20 minutes	DHT
Sun, Sep 13	WM 402	WM	07:35	07:55	20 minutes	DHT
Sun, Sep 13	WM 406	WM	10:20	10:40	20 minutes	DHT
Tue, Sep 15	WM 402	WM	07:35	07:55	20 minutes	DHT
Wed, Sep 16	WM 406	WM	10:05	10:25	20 minutes	DHT
Wed, Sep 16	WM 442	WM	17:35	17:55	20 minutes	DHT

Showing all 14 scheduled SAB to SXM departures across the next 7 days with service. 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 has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every SAB to SXM date on the interactive map

The full SAB to SXM nonstop schedule

WM fly the route nonstop in 2LNR's schedule data. 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 real availability

Confirmed upgrade and award seats on each SAB to SXM departure, checked against live inventory so you know what is open before you book.

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Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

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. 2LNR tracks confirmed upgrade and award space on each of them.

See SAB to SXM on the interactive map →

Frequently asked questions about SAB to SXM

How long is the flight from SAB to SXM?

Scheduled times on the SAB to SXM route vary by aircraft and season. The schedule table on this page lists each departure with its own scheduled times.

Which airlines fly nonstop from SAB to SXM?

WM is currently the only airline flying SAB to SXM nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the SAB to SXM schedule rather than a space claim.

How many flights a week are there from SAB to SXM?

About 11 nonstop flights a week run between Upper Hell's Gate and Sint Maarten in the current schedule, operated by WM. 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.

Does 2LNR show upgrade or award space on SAB to SXM?

Not on this route: none of WM is a carrier 2LNR reads inventory for. The page carries the full SAB to SXM nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full SAB to SXM nonstop schedule

Every scheduled departure on this route, with who flies it. On the routes 2LNR does read inventory for, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro.

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