How far is Lafayette from Dallas?
There are several ways to calculate distances between Dallas and Lafayette. 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 Dallas Love Field (DAL) to Lafayette Regional Airport (LFT) is 1 hour 8 minutes.
Time difference and current local times
There is no time difference between Dallas and Lafayette.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 73 kg (161 pounds).
Dallas to Lafayette flight map.
Frequent Flyer Miles Calculator
Dallas (DAL) → Lafayette (LFT).