How far is Dubois from Spokane?
There are several ways to calculate distances between Spokane and Dubois. Here are two common methods:Vincenty's formula (applied above)
- 1942.115 miles
- 3125.530 kilometers
- 1687.651 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
- 1937.121 miles
- 3117.493 kilometers
- 1683.312 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 DuBois Regional Airport (DUJ) is 4 hours 10 minutes.
Time difference and current local times
The time difference between Spokane and Dubois is 3 hours. Dubois is 3 hours ahead of Spokane.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 214 kg (473 pounds).
Spokane to Dubois flight map.
Frequent Flyer Miles Calculator
Spokane (GEG) → Dubois (DUJ).