How far is Dallas from Lafayette?
There are several ways to calculate distances between Lafayette and Dallas. Here are two common methods:Vincenty's formula (applied above)
- 339.835 miles
- 546.912 kilometers
- 295.309 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
- 339.622 miles
- 546.568 kilometers
- 295.123 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).
Estimated flight time from Lafayette Regional Airport (LFT) to Dallas Love Field (DAL) is 1 hour 8 minutes.
Time difference and current local times
There is no time difference between Lafayette and Dallas.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 73 kg (161 pounds).
Lafayette to Dallas flight map.
Frequent Flyer Miles Calculator
Lafayette (LFT) → Dallas (DAL).