Air Miles Calculator

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

Distance from Lafayette to Butte (Lafayette Regional Airport – Bert Mooney Airport) is 1550 miles / 2495 kilometers / 1347 nautical miles.

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).

Flight duration

Estimated flight time from Lafayette Regional Airport (LFT) to Bert Mooney Airport (BTM) is 3 hours 26 minutes.

Time difference and current local times

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

Time Difference

Lafayette
Butte

Lafayette, LA

 CST

Butte, MT

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 169 kg (374 pounds).

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 Bert Mooney Airport
City: Butte, MT
Country: United States Flag of United States
IATA Code: BTM
ICAO Code: KBTM
Coordinates: 45°57′17″N, 112°29′49″W

Map

Lafayette to Butte flight map.

Frequent Flyer Miles Calculator

Lafayette (LFT) → Butte (BTM).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1550
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1550

Round trip?