Map of flight path and driving directions from Spokane to Lewiston.
Shortest flight path between Spokane International Airport (GEG) and Lewiston–Nez Perce County Airport (LWS).
How far is Lewiston from Spokane?
There are several ways to calculate distances between Spokane and Lewiston. Here are two common methods:Vincenty's formula (applied above)
- 89.458 miles
- 143.969 kilometers
- 77.737 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
- 89.456 miles
- 143.966 kilometers
- 77.736 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
There is no time difference between Spokane and Lewiston.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 38 kg (84 pounds).
Frequent Flyer Miles Calculator
Spokane (GEG) → Lewiston (LWS).