How far is Columbus, OH, from Roanoke, VA?
The distance between Roanoke (Roanoke–Blacksburg Regional Airport) and Columbus (John Glenn Columbus International Airport) is 243 miles / 390 kilometers / 211 nautical miles.
The driving distance from Roanoke (ROA) to Columbus (CMH) is 339 miles / 545 kilometers, and travel time by car is about 6 hours 50 minutes.
Roanoke–Blacksburg Regional Airport – John Glenn Columbus International Airport
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Distance from Roanoke to Columbus
There are several ways to calculate the distance from Roanoke to Columbus. Here are two standard methods:
Vincenty's formula (applied above)- 242.583 miles
- 390.399 kilometers
- 210.799 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 242.570 miles
- 390.378 kilometers
- 210.787 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).
How long does it take to fly from Roanoke to Columbus?
The estimated flight time from Roanoke–Blacksburg Regional Airport to John Glenn Columbus International Airport is 57 minutes.
What is the time difference between Roanoke and Columbus?
Flight carbon footprint between Roanoke–Blacksburg Regional Airport (ROA) and John Glenn Columbus International Airport (CMH)
On average, flying from Roanoke to Columbus generates about 61 kg of CO2 per passenger, and 61 kilograms equals 134 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Roanoke to Columbus
See the map of the shortest flight path between Roanoke–Blacksburg Regional Airport (ROA) and John Glenn Columbus International Airport (CMH).
Airport information
| Origin | Roanoke–Blacksburg Regional Airport |
|---|---|
| City: | Roanoke, VA |
| Country: | United States  |
| IATA Code: | ROA |
| ICAO Code: | KROA |
| Coordinates: | 37°19′31″N, 79°58′31″W |
| Destination | John Glenn Columbus International Airport |
|---|---|
| City: | Columbus, OH |
| Country: | United States |
| IATA Code: | CMH |
| ICAO Code: | KCMH |
| Coordinates: | 39°59′52″N, 82°53′30″W |