Air Miles Calculator

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

Distance from Huntsville to Lafayette (Huntsville International Airport – Lafayette Regional Airport) is 431 miles / 694 kilometers / 375 nautical miles.

How far is Lafayette from Huntsville?

There are several ways to calculate distances between Huntsville and Lafayette. 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).

Flight duration

Estimated flight time from Huntsville International Airport (HSV) to Lafayette Regional Airport (LFT) is 1 hour 18 minutes.

Time difference and current local times

There is no time difference between Huntsville and Lafayette.

Time Difference

Huntsville
Lafayette

Huntsville, AL

 CST

Lafayette, LA

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 89 kg (195 pounds).

Airport information


A 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

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

Huntsville to Lafayette flight map.

Frequent Flyer Miles Calculator

Huntsville (HSV) → Lafayette (LFT).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
431
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
431

Round trip?