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waypoints / 🇺🇸 US / Boston – Sint Maarten Timings are not live · Documented
Route · US

Boston to Sint Maarten

1 operator run this water, from 4 h 00.

Every way across

One row per operator and speed. Where a service is sold as fast and its average does not clear 45 km/h, the word appears in quotation marks — the boat is fast craft, the crossing is not.

JetBlue Airways BOS → SXM 2806 km non-stop 320 in the air 5 h 30 est. rate not held 700 km/h average

Other ways to reach Sint Maarten

If this crossing does not suit, these quays also reach Sint Maarten without a change. It is the question a single-route page cannot answer about itself and an atlas can.

The Valley – Sint Maarten 31 min SOCHI AIR CHATER
Gustavia – Sint Maarten 32 min Air Caraïbes
Zion's Hill – Sint Maarten 33 min Windward Islands Airways
Oranjestad – Sint Maarten 35 min Windward Islands Airways
Basseterre – Sint Maarten 37 min Leeward Islands Air Transport
Charlestown – Sint Maarten 38 min Windward Islands Airways
Beef Island – Sint Maarten 42 min BVI Airways
Osbourn – Sint Maarten 43 min Leeward Islands Air Transport
San Juan – Sint Maarten 53 min JetBlue Airways
Marigot – Sint Maarten 55 min Air Antilles Express

And other ways to reach Boston

Cathleen Stone Island (CSI) – Boston 30 min National Park Service
Provincetown – Boston 35 min Boston Harbor City Cruises, Boston Harbor Cruises
Hyannis – Boston 37 min Cape Air
Nantucket – Boston 41 min Cape Air
Lebanon – Boston 43 min Cape Air
Rutland – Boston 45 min Cape Air

Where else these quays go

Which months this runs

Season not heldwe can say when we looked, not which months run

Our records for the Boston–Sint Maarten crossing were read on 11 August 2026 and describe the network as it ran that week. We hold no month-by-month variation, so this page cannot tell you whether a crossing runs in February.

If you are travelling well outside August 2026, confirm with the operator before you plan around it.

What we do not know

No fares. Not for this crossing, not for any crossing, not for any mode.

No departure times. No rate is held for this pair either, so we cannot say how often it runs.