Map of flight path and driving directions from Dallas to Louisville.
Shortest flight path between Dallas/Fort Worth International Airport (DFW) and Louisville International Airport (SDF).
How far is Louisville from Dallas?
There are several ways to calculate distances between Dallas and Louisville. Here are two common methods:Vincenty's formula (applied above)
- 732.692 miles
- 1179.153 kilometers
- 636.692 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
- 731.851 miles
- 1177.800 kilometers
- 635.961 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
Time difference and current local times
The time difference between Dallas and Louisville is 1 hour. Louisville is 1 hour ahead of Dallas.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 128 kg (282 pounds).
Frequent Flyer Miles Calculator
Dallas (DFW) → Louisville (SDF).