Map of flight path and driving directions from Spokane to Augusta.
Shortest flight path between Spokane International Airport (GEG) and Augusta State Airport (AUG).
How far is Augusta from Spokane?
There are several ways to calculate distances between Spokane and Augusta. Here are two common methods:Vincenty's formula (applied above)
- 2273.675 miles
- 3659.125 kilometers
- 1975.769 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
- 2267.281 miles
- 3648.835 kilometers
- 1970.213 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 Augusta is 3 hours. Augusta is 3 hours ahead of Spokane.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 249 kg (549 pounds).
Frequent Flyer Miles Calculator
Spokane (GEG) → Augusta (AUG).