Map of flight path and driving directions from Spokane to Gustavus.
Shortest flight path between Spokane International Airport (GEG) and Gustavus Airport (GST).
How far is Gustavus from Spokane?
There are several ways to calculate distances between Spokane and Gustavus. Here are two common methods:Vincenty's formula (applied above)
- 1057.663 miles
- 1702.143 kilometers
- 919.084 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
- 1055.518 miles
- 1698.691 kilometers
- 917.220 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 Gustavus is 1 hour. Gustavus is 1 hour behind Spokane.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 154 kg (340 pounds).
Frequent Flyer Miles Calculator
Spokane (GEG) → Gustavus (GST).