Direct (nonstop) flights from Sint Maarten to San Juan
2 airlines fly nonstop from Princess Juliana International (SXM) to Luis Munoz Marin International (SJU). It's 192 miles (309 km), about 1h 4m in the air. Operated by Frontier Airlines, Contour Aviation.
Frontier Airlines
Contour Aviation
Route data last updated: May 27, 2026
Airlines with non-stop flights
F9
Frontier Airlines
LF
Contour Aviation
Alternative Routes
Other ways to fly from Sint Maarten to San Juan with one stop · direct emits 36 kg CO₂ per passenger
Looking for the return flight?
SJU → SXM: Flights from San Juan to Sint MaartenOther direct flights from Sint Maarten
Direct flights from San Juan (SJU)
Frequently Asked Questions
How long is the direct flight from Sint Maarten to San Juan?
A nonstop flight from Sint Maarten (SXM) to San Juan (SJU) takes approximately 1 hours and 4 minutes. The distance is 192 miles (309 km).
Which airlines fly nonstop from Sint Maarten to San Juan?
2 airlines: Frontier Airlines, Contour Aviation.
Is there a nonstop flight from Sint Maarten to San Juan?
Yes. 2 airlines: Frontier Airlines, Contour Aviation.
How far is Sint Maarten from San Juan?
The flight distance from Sint Maarten to San Juan is 192 miles (309 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Washington DC.
What type of aircraft flies from Sint Maarten to San Juan?
At 1h 4m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
Do I need a visa to travel from Sint Maarten to Puerto Rico?
Depends on your passport. Check with the Puerto Rico embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Sint Maarten to San Juan?
Roughly 36 kg CO2 per passenger one-way. That's about the same as driving 180 km.
Is the return flight from San Juan to Sint Maarten 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 Sint Maarten to San Juan?
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 Princess Juliana International for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.