# 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
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
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.

CDT

CDT

## 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?