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)
- 350.889 miles
- 564.701 kilometers
- 304.914 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
- 350.655 miles
- 564.325 kilometers
- 304.711 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/Fort Worth International Airport (DFW) to Lafayette Regional Airport (LFT) is 1 hour 9 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 74 kg (163 pounds).
Dallas to Lafayette flight map.
Frequent Flyer Miles Calculator
Dallas (DFW) → Lafayette (LFT).