How far is Montgomery from Spokane?
There are several ways to calculate distances between Spokane and Montgomery. Here are two common methods:Vincenty's formula (applied above)
- 1942.024 miles
- 3125.385 kilometers
- 1687.573 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
- 1939.461 miles
- 3121.260 kilometers
- 1685.346 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).
Estimated flight time from Spokane International Airport (GEG) to Montgomery Regional Airport (MGM) is 4 hours 10 minutes.
Time difference and current local times
The time difference between Spokane and Montgomery is 2 hours. Montgomery is 2 hours ahead of Spokane.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 214 kg (473 pounds).
Spokane to Montgomery flight map.
Frequent Flyer Miles Calculator
Spokane (GEG) → Montgomery (MGM).