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Washington D.C.–Tulsa | IAD–TUL
Calculations with different methods
- 1027.500 miles
- 1653.600 kilometers
- 892.873 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
- 1025.221 miles
- 1649.934 kilometers
- 890.893 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Washington Dulles International Airport (IAD) to Tulsa International Airport (TUL) is 2 hours 26 minutes.
Time difference and current local times
The time difference between Washington D.C. and Tulsa is 1 hour. Tulsa is 1 hour behind Washington D.C..
Washington D.C. to Tulsa flight map.
Frequent Flyer Miles Calculator
Washington D.C. (IAD) → Tulsa (TUL).