Map of flight path and driving directions from Spokane to International Falls.
Shortest flight path between Spokane International Airport (GEG) and Falls International Airport (INL).
How far is International Falls from Spokane?
There are several ways to calculate distances between Spokane and International Falls. Here are two common methods:Vincenty's formula (applied above)
- 1114.194 miles
- 1793.121 kilometers
- 968.208 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
- 1110.895 miles
- 1787.813 kilometers
- 965.342 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).
Time difference and current local times
The time difference between Spokane and International Falls is 2 hours. International Falls is 2 hours ahead of Spokane.
International Falls, MN
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 157 kg (347 pounds).
Frequent Flyer Miles Calculator
Spokane (GEG) → International Falls (INL).