Map of flight path and driving directions from Richmond to Redmond.
Shortest flight path between Richmond International Airport (RIC) and Roberts Field (RDM).
How far is Redmond from Richmond?
There are several ways to calculate distances between Richmond and Redmond. Here are two common methods:Vincenty's formula (applied above)
- 2313.837 miles
- 3723.760 kilometers
- 2010.670 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
- 2308.305 miles
- 3714.858 kilometers
- 2005.863 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 Redmond is 3 hours. Redmond is 3 hours behind Richmond.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 254 kg (559 pounds).
Frequent Flyer Miles Calculator
Richmond (RIC) → Redmond (RDM).