How far is Roanoke, VA, from Dothan, AL?
The distance between Dothan (Dothan Regional Airport) and Roanoke (Roanoke–Blacksburg Regional Airport) is 519 miles / 835 kilometers / 451 nautical miles.
The driving distance from Dothan (DHN) to Roanoke (ROA) is 639 miles / 1029 kilometers, and travel time by car is about 12 hours 40 minutes.
Dothan Regional Airport – Roanoke–Blacksburg Regional Airport
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Distance from Dothan to Roanoke
There are several ways to calculate the distance from Dothan to Roanoke. 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 Dothan to Roanoke?
The estimated flight time from Dothan Regional Airport to Roanoke–Blacksburg Regional Airport is 1 hour and 28 minutes.
What is the time difference between Dothan and Roanoke?
The time difference between Dothan and Roanoke is 1 hour. Roanoke is 1 hour ahead of Dothan.
Flight carbon footprint between Dothan Regional Airport (DHN) and Roanoke–Blacksburg Regional Airport (ROA)
On average, flying from Dothan to Roanoke 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 Dothan to Roanoke
See the map of the shortest flight path between Dothan Regional Airport (DHN) and Roanoke–Blacksburg Regional Airport (ROA).
Airport information
| Origin | Dothan Regional Airport |
|---|---|
| City: | Dothan, AL |
| Country: | United States  |
| IATA Code: | DHN |
| ICAO Code: | KDHN |
| Coordinates: | 31°19′16″N, 85°26′58″W |
| Destination | 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 |