Calculations with different methods
- 1880.452 miles
- 3026.294 kilometers
- 1634.068 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
- 1877.134 miles
- 3020.954 kilometers
- 1631.185 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Fayetteville Regional Airport (FAY) to Great Falls International Airport (GTF) is 4 hours 3 minutes.
Time difference and current local times
The time difference between Fayetteville and Great Falls is 2 hours. Great Falls is 2 hours behind Fayetteville.
Great Falls, MT
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 217 kg (479 pounds).
Fayetteville to Great Falls flight map.
Frequent Flyer Miles Calculator
Fayetteville (FAY) → Great Falls (GTF).