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Detroit–Decatur | DTW–DEC
Calculations with different methods
- 331.428 miles
- 533.381 kilometers
- 288.003 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
- 330.891 miles
- 532.517 kilometers
- 287.536 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Detroit Metropolitan Airport (DTW) to Decatur Airport (DEC) is 1 hour 7 minutes.
Time difference and current local times
The time difference between Detroit and Decatur is 1 hour. Decatur is 1 hour behind Detroit.
Detroit to Decatur flight map.
Frequent Flyer Miles Calculator
Detroit (DTW) → Decatur (DEC).