Calculations with different methods
- 473.525 miles
- 762.065 kilometers
- 411.482 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
- 472.401 miles
- 760.255 kilometers
- 410.505 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 Louisville International Airport (SDF) is 1 hour 23 minutes.
Time difference and current local times
There is no time difference between Washington D.C. and Louisville.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 89 kg (195 pounds).
Washington D.C. to Louisville flight map.
Frequent Flyer Miles Calculator
Washington D.C. (DCA) → Louisville (SDF).