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Boston–Decatur | BOS–DEC
Calculations with different methods
- 946.673 miles
- 1523.522 kilometers
- 822.636 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
- 944.369 miles
- 1519.815 kilometers
- 820.635 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Logan International Airport (BOS) to Decatur Airport (DEC) is 2 hours 17 minutes.
Time difference and current local times
The time difference between Boston and Decatur is 1 hour. Decatur is 1 hour behind Boston.
Boston to Decatur flight map.
Frequent Flyer Miles Calculator
Boston (BOS) → Decatur (DEC).