Air Miles Calculator

Distance between Lafayette, LA (LFT) and Kalispell, MT (FCA)

Distance from Lafayette to Kalispell (Glacier Park International Airport – Lafayette Regional Airport) is 1716 miles / 2761 kilometers / 1491 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 1715.562 miles
  • 2760.930 kilometers
  • 1490.783 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
  • 1715.013 miles
  • 2760.046 kilometers
  • 1490.306 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).

Flight duration

Estimated flight time from Lafayette Regional Airport (LFT) to Glacier Park International Airport (FCA) is 3 hours 44 minutes.

Time difference and current local times

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

Time Difference

Lafayette
Kalispell

Lafayette, LA

 CDT

Kalispell, MT

 MDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 202 kg (446 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 Glacier Park International Airport
City: Kalispell, MT
Country: United States Flag of United States
IATA Code: FCA
ICAO Code: KGPI
Coordinates: 48°18′37″N, 114°15′21″W

Map

Lafayette to Kalispell flight map.

Frequent Flyer Miles Calculator

Lafayette (LFT) → Kalispell (FCA).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1716
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1716

Round trip?