How far is Harrison, AR, from Roanoke, VA?
The distance between Roanoke (Roanoke–Blacksburg Regional Airport) and Harrison (Boone County Airport) is 734 miles / 1181 kilometers / 638 nautical miles.
The driving distance from Roanoke (ROA) to Harrison (HRO) is 867 miles / 1395 kilometers, and travel time by car is about 16 hours 29 minutes.
Roanoke–Blacksburg Regional Airport – Boone County Airport
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Distance from Roanoke to Harrison
There are several ways to calculate the distance from Roanoke to Harrison. Here are two standard methods:
Vincenty's formula (applied above)- 733.972 miles
- 1181.214 kilometers
- 637.804 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- 732.303 miles
- 1178.527 kilometers
- 636.354 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 Harrison?
The estimated flight time from Roanoke–Blacksburg Regional Airport to Boone County Airport is 1 hour and 53 minutes.
What is the time difference between Roanoke and Harrison?
The time difference between Roanoke and Harrison is 1 hour. Harrison is 1 hour behind Roanoke.
Flight carbon footprint between Roanoke–Blacksburg Regional Airport (ROA) and Boone County Airport (HRO)
On average, flying from Roanoke to Harrison generates about 128 kg of CO2 per passenger, and 128 kilograms equals 283 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 Harrison
See the map of the shortest flight path between Roanoke–Blacksburg Regional Airport (ROA) and Boone County Airport (HRO).
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 | Boone County Airport |
|---|---|
| City: | Harrison, AR |
| Country: | United States |
| IATA Code: | HRO |
| ICAO Code: | KHRO |
| Coordinates: | 36°15′41″N, 93°9′16″W |