Calculations with different methods
- 405.178 miles
- 652.071 kilometers
- 352.090 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
- 404.668 miles
- 651.251 kilometers
- 351.647 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Ronald Reagan Washington National Airport (DCA) to Detroit Metropolitan Airport (DTW) is 1 hour 16 minutes.
Time difference and current local times
There is no time difference between Washington D.C. and Detroit.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 81 kg (178 pounds).
Washington D.C. to Detroit flight map.
Frequent Flyer Miles Calculator
Washington D.C. (DCA) → Detroit (DTW).