How far is Dothan, AL, from Roanoke, VA?
The distance between Roanoke (Roanoke–Blacksburg Regional Airport) and Dothan (Dothan Regional Airport) is 519 miles / 835 kilometers / 451 nautical miles.
The driving distance from Roanoke (ROA) to Dothan (DHN) is 639 miles / 1028 kilometers, and travel time by car is about 12 hours 39 minutes.
Roanoke–Blacksburg Regional Airport – Dothan Regional Airport
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Distance from Roanoke to Dothan
There are several ways to calculate the distance from Roanoke to Dothan. Here are two standard methods:
Vincenty's formula (applied above)- 518.690 miles
- 834.751 kilometers
- 450.729 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- 519.074 miles
- 835.368 kilometers
- 451.063 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 Dothan?
The estimated flight time from Roanoke–Blacksburg Regional Airport to Dothan Regional Airport is 1 hour and 28 minutes.
What is the time difference between Roanoke and Dothan?
The time difference between Roanoke and Dothan is 1 hour. Dothan is 1 hour behind Roanoke.
Flight carbon footprint between Roanoke–Blacksburg Regional Airport (ROA) and Dothan Regional Airport (DHN)
On average, flying from Roanoke to Dothan generates about 101 kg of CO2 per passenger, and 101 kilograms equals 223 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 Dothan
See the map of the shortest flight path between Roanoke–Blacksburg Regional Airport (ROA) and Dothan Regional Airport (DHN).
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 | Dothan Regional Airport |
|---|---|
| City: | Dothan, AL |
| Country: | United States |
| IATA Code: | DHN |
| ICAO Code: | KDHN |
| Coordinates: | 31°19′16″N, 85°26′58″W |