Air Miles Calculator

Distance between Dallas, TX (DFW) and Lafayette, LA (LFT)

Distance from Dallas to Lafayette (Dallas/Fort Worth International Airport – Lafayette Regional Airport) is 351 miles / 565 kilometers / 305 nautical miles.

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).

Flight duration

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.

Time Difference

Dallas
Lafayette

Dallas, TX

 CST

Lafayette, LA

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 74 kg (163 pounds).

Airport information


A Dallas/Fort Worth International Airport
City: Dallas, TX
Country: United States Flag of United States
IATA Code: DFW
ICAO Code: KDFW
Coordinates: 32°53′48″N, 97°2′16″W

B Lafayette Regional Airport
City: Lafayette, LA
Country: United States Flag of United States
IATA Code: LFT
ICAO Code: KLFT
Coordinates: 30°12′19″N, 91°59′15″W

Map

Dallas to Lafayette flight map.

Frequent Flyer Miles Calculator

Dallas (DFW) → Lafayette (LFT).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
351
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
351

Round trip?