Direct (nonstop) flights from Boston to Sint Maarten
1 airline flys nonstop from Boston Logan International Airport (BOS) to Princess Juliana International (SXM). It's 1,739 miles (2,799 km), about 4h 10m in the air. Operated by JetBlue Airways.
JetBlue Airways
Route data last updated: May 29, 2026
Airlines with non-stop flights
B6
JetBlue Airways
Alternative Routes
Other ways to fly from Boston to Sint Maarten with one stop · direct emits 294 kg CO₂ per passenger
Looking for the return flight?
SXM → BOS: Flights from Sint Maarten to BostonOther direct flights from Boston
Direct flights from Sint Maarten (SXM)
Frequently Asked Questions
How long is the direct flight from Boston to Sint Maarten?
A nonstop flight from Boston (BOS) to Sint Maarten (SXM) takes approximately 4 hours and 10 minutes. The distance is 1,739 miles (2,799 km).
Which airlines fly nonstop from Boston to Sint Maarten?
Just JetBlue Airways.
Is there a nonstop flight from Boston to Sint Maarten?
Yes. 1 airline: JetBlue Airways.
How far is Boston from Sint Maarten?
The flight distance from Boston to Sint Maarten is 1,739 miles (2,799 km), measured as the great-circle (shortest air) distance.
What type of aircraft flies from Boston to Sint Maarten?
At 4h 10m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
Do I need a visa to travel from USA to Sint Maarten?
Depends on your passport. Check with the Sint Maarten embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Boston to Sint Maarten?
Roughly 294 kg CO2 per passenger one-way. That's about the same as driving 1,470 km.
Is the return flight from Sint Maarten to Boston also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Boston to Sint Maarten?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. For long-haul, booking 2-3 months out tends to help. Use "Check Prices" above to compare.
How early should I arrive at Boston Logan International Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.