Map of flight path and driving directions from Richmond to Montgomery.
Shortest flight path between Richmond International Airport (RIC) and Montgomery Regional Airport (MGM).
How far is Montgomery from Richmond?
There are several ways to calculate distances between Richmond and Montgomery. Here are two common methods:Vincenty's formula (applied above)
- 627.423 miles
- 1009.739 kilometers
- 545.216 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
- 626.964 miles
- 1009.000 kilometers
- 544.816 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 Montgomery is 1 hour. Montgomery is 1 hour behind Richmond.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 116 kg (256 pounds).
Frequent Flyer Miles Calculator
Richmond (RIC) → Montgomery (MGM).