# Distance between Lafayette, LA (LFT) and Manchester, NH (MHT)

Flight distance from Lafayette to Manchester (Lafayette Regional Airport – Manchester–Boston Regional Airport) is 1434 miles / 2308 kilometers / 1246 nautical miles. Estimated flight time is 3 hours 12 minutes.

Driving distance from Lafayette (LFT) to Manchester (MHT) is 1654 miles / 2662 kilometers and travel time by car is about 29 hours 35 minutes.

## Map of flight path and driving directions from Lafayette to Manchester.

Shortest flight path between Lafayette Regional Airport (LFT) and Manchester–Boston Regional Airport (MHT).

## How far is Manchester from Lafayette?

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

Vincenty's formula (applied above)
• 1434.409 miles
• 2308.457 kilometers
• 1246.467 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
• 1433.433 miles
• 2306.887 kilometers
• 1245.619 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 Manchester–Boston Regional Airport
City: Manchester, NH
Country: United States
IATA Code: MHT
ICAO Code: KMHT
Coordinates: 42°55′57″N, 71°26′8″W

## Time difference and current local times

The time difference between Lafayette and Manchester is 1 hour. Manchester is 1 hour ahead of Lafayette.

CDT

EDT

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 175 kg (387 pounds).

## Frequent Flyer Miles Calculator

Lafayette (LFT) → Manchester (MHT).

Distance:
1434
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1434

Round trip?