Distance between Louisville, KY (SDF) and Dallas, TX (DFW)
Distance from Louisville (Louisville International Airport) to Dallas (Dallas/Fort Worth International Airport) is 733 miles / 1179 kilometers / 637 nautical miles.
Calculations with different 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).
Flight duration
Estimated flight time from Louisville International Airport (SDF) to Dallas/Fort Worth International Airport (DFW) is 1 hour 53 minutes.
Time difference and current local times
The time difference between Louisville and Dallas is 1 hour. Dallas is 1 hour behind Louisville.
Time Difference
Louisville
Dallas
Louisville, KY
EDT
Dallas, TX
CDT
Airport information
| A | Louisville International Airport |
|---|---|
| City: | Louisville, KY |
| Country: | United States  |
| IATA Code: | SDF |
| ICAO Code: | KSDF |
| Coordinates: | 38°10′27″N, 85°44′9″W |
| B | Dallas/Fort Worth International Airport |
|---|---|
| City: | Dallas, TX |
| Country: | United States |
| IATA Code: | DFW |
| ICAO Code: | KDFW |
| Coordinates: | 32°53′48″N, 97°2′16″W |
Map
Louisville to Dallas flight map.
Frequent Flyer Miles Calculator
Louisville (SDF) → Dallas (DFW).
Elite level bonus (%):
Booking class bonus (%):
Air miles:
733
Elite level bonus:
0
Booking class bonus:
0
In total
Total frequent flyer miles:
733
Round trip?