New calculation
Flight distance & time
Princess Juliana International Airport → Washington Dulles International Airport
SXMIAD
- Distance
- 2,706 km · 1,681 mi
- Flight time
- 04h 07m
- CO₂ per passenger
- 243 kg
This Princess Juliana International Airport → Washington Dulles International Airport route is 2,706 km (1,681 mi) end to end. The estimated flight time is 04h 07m, and a passenger's share of CO₂ works out at roughly 243 kg.
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Your route
- FromSXMPrincess Juliana International AirportSaint Martin
- ToIADWashington Dulles International AirportDulles, Virginia
Flight map
Track your lifetime distance flown across every trip.
Route service
Average daily flights~0.1 flights/day
Airlines on this route
United Airlines
Common questions
Princess Juliana International Airport to Washington Dulles International Airport FAQ
How far is Princess Juliana International Airport from Washington Dulles International Airport?
Princess Juliana International Airport (SXM) and Washington Dulles International Airport (IAD) are 2,706 km (1,681 mi) apart, measured along the great-circle route.
How long is the flight from Princess Juliana International Airport to Washington Dulles International Airport?
A direct SXM–IAD flight covers the distance in about 04h 07m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Princess Juliana International Airport to Washington Dulles International Airport produce?
A passenger's share of CO₂ on the SXM–IAD route is roughly 243 kg.
Which airlines fly from Princess Juliana International Airport to Washington Dulles International Airport?
United Airlines operate scheduled service between SXM and IAD.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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