Air Miles Calculator

Distance between Philipsburg (SXM) and Washington D.C. (IAD)

Distance from Princess Juliana International Airport to Washington Dulles International Airport is 1679 miles / 2701 kilometers / 1459 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1678.508 miles
  • 2701.297 kilometers
  • 1458.584 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 1681.698 miles
  • 2706.430 kilometers
  • 1461.355 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Princess Juliana International Airport (SXM) to Washington Dulles International Airport (IAD) is 3 hours 40 minutes.

Time difference and current local times

The time difference between Philipsburg and Washington D.C. is 1 hour. Washington D.C. is 1 hour behind Philipsburg.

Time Difference

Philipsburg
Washington D.C.

Philipsburg

 AST

Washington D.C.

 EST

Airport information


A Princess Juliana International Airport
City: Philipsburg
Country: Netherlands Antilles Flag of Netherlands Antilles
IATA Code: SXM
ICAO Code: TNCM
Coordinates: 18°2′27″N, 63°6′32″W

B Washington Dulles International Airport
City: Washington D.C.
Country: United States Flag of United States
IATA Code: IAD
ICAO Code: KIAD
Coordinates: 38°56′40″N, 77°27′20″W

Map

Flight map from Philipsburg to Washington D.C..

Frequent Flyer Miles Calculator

Philipsburg (SXM) → Washington D.C. (IAD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1679
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1679

Round trip?