Air Miles Calculator

Distance between Lafayette, LA (LFT) and Huntsville, AL (HSV)

Flight distance from Lafayette to Huntsville (Lafayette Regional Airport – Huntsville International Airport) is 431 miles / 694 kilometers / 375 nautical miles. Estimated flight time is 1 hour 18 minutes.

Driving distance from Lafayette (LFT) to Huntsville (HSV) is 542 miles / 872 kilometers and travel time by car is about 9 hours 26 minutes.

Map of flight path and driving directions from Lafayette to Huntsville.

Shortest flight path between Lafayette Regional Airport (LFT) and Huntsville International Airport (HSV).

How far is Huntsville from Lafayette?

There are several ways to calculate distances between Lafayette and Huntsville. Here are two common methods:

Vincenty's formula (applied above)
  • 431.219 miles
  • 693.980 kilometers
  • 374.719 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
  • 431.360 miles
  • 694.206 kilometers
  • 374.841 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).

Airport information


A 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

B Huntsville International Airport
City: Huntsville, AL
Country: United States Flag of United States
IATA Code: HSV
ICAO Code: KHSV
Coordinates: 34°38′13″N, 86°46′30″W

Time difference and current local times

There is no time difference between Lafayette and Huntsville.

Time Difference

Lafayette, LA

 CST

Huntsville, AL

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 88 kg (195 pounds).

Frequent Flyer Miles Calculator

Lafayette (LFT) → Huntsville (HSV).

Distance:
431
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
431

Round trip?