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Saint Thomas (STT) - Washington D.C. (IAD)
Calculations with different methods
- 1605.291 miles
- 2583.465 kilometers
- 1394.960 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
- 1608.693 miles
- 2588.941 kilometers
- 1397.916 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Cyril E. King Airport (STT) to Washington Dulles International Airport (IAD) is 3 hours 32 minutes.
Time difference and current local times
The time difference between Saint Thomas and Washington D.C. is 1 hour. Washington D.C. is 1 hour behind Saint Thomas.
Flight map from Saint Thomas to Washington D.C..
Frequent Flyer Miles Calculator
Saint Thomas (STT) → Washington D.C. (IAD).