Map of flight path and driving directions from Richmond to Lewiston.
Shortest flight path between Richmond International Airport (RIC) and Lewiston–Nez Perce County Airport (LWS).
How far is Lewiston from Richmond?
There are several ways to calculate distances between Richmond and Lewiston. Here are two common methods:Vincenty's formula (applied above)
- 2110.412 miles
- 3396.379 kilometers
- 1833.898 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
- 2105.572 miles
- 3388.590 kilometers
- 1829.692 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 Richmond and Lewiston is 3 hours. Lewiston is 3 hours behind Richmond.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 230 kg (507 pounds).
Frequent Flyer Miles Calculator
Richmond (RIC) → Lewiston (LWS).