Air Miles Calculator

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

Distance from Dallas to Lafayette (Dallas Love Field – Lafayette Regional Airport) is 340 miles / 547 kilometers / 295 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)
  • 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).

Flight duration

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.

Time Difference

Dallas
Lafayette

Dallas, TX

 CST

Lafayette, LA

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 73 kg (161 pounds).

Airport information


A Dallas Love Field
City: Dallas, TX
Country: United States Flag of United States
IATA Code: DAL
ICAO Code: KDAL
Coordinates: 32°50′49″N, 96°51′6″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 (DAL) → Lafayette (LFT).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
340
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
340

Round trip?