Direct (nonstop) flights from Chicago to Sint Maarten
2 airlines fly nonstop from Chicago O Hare International (ORD) to Princess Juliana International (SXM). It's 2,203 miles (3,545 km), about 5h 12m in the air. Operated by American Airlines, United Airlines.
American Airlines
United Airlines
Route data last updated: May 28, 2026
Airlines with non-stop flights
AA
American Airlines
UA
United Airlines
Alternative Routes
Other ways to fly from Chicago to Sint Maarten with one stop · direct emits 372 kg CO₂ per passenger
Looking for the return flight?
SXM → ORD: Flights from Sint Maarten to ChicagoOther direct flights from Chicago
Direct flights from Sint Maarten (SXM)
Frequently Asked Questions
How long is the direct flight from Chicago to Sint Maarten?
A nonstop flight from Chicago (ORD) to Sint Maarten (SXM) takes approximately 5 hours and 12 minutes. The distance is 2,203 miles (3,545 km).
Which airlines fly nonstop from Chicago to Sint Maarten?
2 airlines: American Airlines, United Airlines.
Is there a nonstop flight from Chicago to Sint Maarten?
Yes. 2 airlines: American Airlines, United Airlines.
How far is Chicago from Sint Maarten?
The flight distance from Chicago to Sint Maarten is 2,203 miles (3,545 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Los Angeles.
What is the time difference between Chicago and Sint Maarten?
Sint Maarten is 1 hour ahead of Chicago. (America/Chicago vs America/Curacao.)
What type of aircraft flies from Chicago to Sint Maarten?
At 5h 12m, 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 Chicago to Sint Maarten?
Roughly 372 kg CO2 per passenger one-way. That's about the same as driving 1,860 km.
Is the return flight from Sint Maarten to Chicago 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 Chicago 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 Chicago O Hare International for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.