Map of flight path and driving directions from Richmond to Oakland.
Shortest flight path between Richmond International Airport (RIC) and Oakland International Airport (OAK).
How far is Oakland from Richmond?
There are several ways to calculate distances between Richmond and Oakland. Here are two common methods:Vincenty's formula (applied above)
- 2439.069 miles
- 3925.301 kilometers
- 2119.493 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
- 2433.308 miles
- 3916.029 kilometers
- 2114.486 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 Oakland is 3 hours. Oakland is 3 hours behind Richmond.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 268 kg (591 pounds).
Frequent Flyer Miles Calculator
Richmond (RIC) → Oakland (OAK).