Direct flights from Sint Maarten to Castries SXM → SLU

Winair operates nonstop flights from Sint Maarten (SXM) to Castries (SLU). The nonstop flight takes around ~0h 38m, covering 311 miles (501 km). Updated 14 July 2026.

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More nonstops from Sint Maarten

SXM → SKB Basseterre 3 airlines SXM → AXA The Valley 2 airlines SXM → ANU Osbourn 5 airlines SXM → EIS Beef Island 4 airlines SXM → CUR Willemstad 2 airlines SXM → ATL Atlanta SXM → BOS Boston SXM → CDG Paris (Roissy-en-France, Val-d'Oise)

Frequently asked questions

Is there a direct flight from Sint Maarten to Castries?

Yes, Winair operates nonstop flights from Sint Maarten (SXM) to Castries (SLU).

Which airlines fly direct from Sint Maarten to Castries?

Winair operates nonstop flights from Sint Maarten to Castries.

How long is the flight from Sint Maarten to Castries?

The nonstop flight from Sint Maarten to Castries takes ~0h 38m (approximately 501 km).

Explore More

SXM All direct flights from Sint Maarten 🗓 Find cheapest round-trip dates → SLU All direct flights from Castries SLU → SXM Return: Castries to Sint Maarten