Map of flight path and driving directions from Louisville to Dallas.
Shortest flight path between Louisville International Airport (SDF) and Dallas/Fort Worth International Airport (DFW).
How far is Dallas from Louisville?
There are several ways to calculate distances between Louisville and Dallas. 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 Louisville and Dallas is 1 hour. Dallas is 1 hour behind Louisville.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 128 kg (282 pounds).
Frequent Flyer Miles Calculator
Louisville (SDF) → Dallas (DFW).