Calculations with different methods
- 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).
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.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 202 kg (446 pounds).
Lafayette to Kalispell flight map.
Frequent Flyer Miles Calculator
Lafayette (LFT) → Kalispell (FCA).