Map of flight path and driving directions from Richmond to Dayton.
Shortest flight path between Richmond International Airport (RIC) and Dayton International Airport (DAY).
How far is Dayton from Richmond?
There are several ways to calculate distances between Richmond and Dayton. Here are two common methods:Vincenty's formula (applied above)
- 407.796 miles
- 656.283 kilometers
- 354.365 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
- 407.081 miles
- 655.134 kilometers
- 353.744 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
There is no time difference between Richmond and Dayton.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 85 kg (187 pounds).
Frequent Flyer Miles Calculator
Richmond (RIC) → Dayton (DAY).