# Distance between Lafayette, LA (LFT) and Butte, MT (BTM)

Flight distance from Lafayette to Butte (Lafayette Regional Airport – Bert Mooney Airport) is 1550 miles / 2495 kilometers / 1347 nautical miles. Estimated flight time is 3 hours 26 minutes.

Driving distance from Lafayette (LFT) to Butte (BTM) is 1960 miles / 3155 kilometers and travel time by car is about 32 hours 47 minutes.

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

Shortest flight path between Lafayette Regional Airport (LFT) and Bert Mooney Airport (BTM).

## How far is Butte from Lafayette?

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

Vincenty's formula (applied above)
• 1550.016 miles
• 2494.509 kilometers
• 1346.927 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
• 1549.483 miles
• 2493.651 kilometers
• 1346.464 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 Bert Mooney Airport
City: Butte, MT
Country: United States
IATA Code: BTM
ICAO Code: KBTM
Coordinates: 45°57′17″N, 112°29′49″W

## Time difference and current local times

The time difference between Lafayette and Butte is 1 hour. Butte is 1 hour behind Lafayette.

CST

MST

## Carbon dioxide emissions

Estimated CO2 emissions per passenger is 183 kg (403 pounds).

## Frequent Flyer Miles Calculator

Lafayette (LFT) → Butte (BTM).

Distance:
1550
Elite level bonus:
0
Booking class bonus:
0

### In total

Total frequent flyer miles:
1550

Round trip?