Air Miles Calculator

Distance between Washington D.C. (IAD) and Detroit, MI (DTW)

Distance from Washington Dulles International Airport to Detroit Metropolitan Airport is 383 miles / 617 kilometers / 333 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 383.402 miles
  • 617.026 kilometers
  • 333.167 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
  • 382.946 miles
  • 616.291 kilometers
  • 332.771 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 Washington Dulles International Airport (IAD) to Detroit Metropolitan Airport (DTW) is 1 hour 13 minutes.

Time difference and current local times

There is no time difference between Washington D.C. and Detroit.

Time Difference

Washington D.C.
Detroit

Washington D.C.

 EST

Detroit, MI

 EST

Airport information


A 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

B Detroit Metropolitan Airport
City: Detroit, MI
Country: United States Flag of United States
IATA Code: DTW
ICAO Code: KDTW
Coordinates: 42°12′44″N, 83°21′12″W

Map

Flight map from Washington D.C. to Detroit.

Frequent Flyer Miles Calculator

Washington D.C. (IAD) → Detroit (DTW).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
383
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
383

Round trip?