How far is Richmond from Spokane?
There are several ways to calculate distances between Spokane and Richmond. Here are two common methods:Vincenty's formula (applied above)
- 2139.773 miles
- 3443.631 kilometers
- 1859.412 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
- 2134.953 miles
- 3435.875 kilometers
- 1855.224 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 Richmond International Airport (RIC) is 4 hours 33 minutes.
Time difference and current local times
The time difference between Spokane and Richmond is 3 hours. Richmond is 3 hours ahead of Spokane.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 237 kg (523 pounds).
Spokane to Richmond flight map.
Frequent Flyer Miles Calculator
Spokane (GEG) → Richmond (RIC).