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Washington D.C.–Dakar | IAD–DKR
Calculations with different methods
- 3980.593 miles
- 6406.143 kilometers
- 3459.040 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
- 3977.109 miles
- 6400.537 kilometers
- 3456.014 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 Léopold Sédar Senghor International Airport (DKR) is 8 hours 2 minutes.
Time difference and current local times
The time difference between Washington D.C. and Dakar is 4 hours. Dakar is 4 hours ahead of Washington D.C..
Washington D.C. to Dakar flight map.
Frequent Flyer Miles Calculator
Washington D.C. (IAD) → Dakar (DKR).