Map of flight path and driving directions from Roanoke to Columbus.
Shortest flight path between Roanoke–Blacksburg Regional Airport (ROA) and Columbus Metropolitan Airport (CSG).
How far is Columbus from Roanoke?
There are several ways to calculate distances between Roanoke and Columbus. Here are two common methods:Vincenty's formula (applied above)
- 434.967 miles
- 700.012 kilometers
- 377.976 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
- 435.147 miles
- 700.302 kilometers
- 378.133 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 Roanoke and Columbus.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 89 kg (196 pounds).
Frequent Flyer Miles Calculator
Roanoke (ROA) → Columbus (CSG).