How far is Duluth, MN, from Roanoke, VA?
The distance between Roanoke (Roanoke–Blacksburg Regional Airport) and Duluth (Duluth International Airport) is 907 miles / 1459 kilometers / 788 nautical miles.
The driving distance from Roanoke (ROA) to Duluth (DLH) is 1133 miles / 1824 kilometers, and travel time by car is about 21 hours 59 minutes.
Roanoke–Blacksburg Regional Airport – Duluth International Airport
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Distance from Roanoke to Duluth
There are several ways to calculate the distance from Roanoke to Duluth. Here are two standard methods:
Vincenty's formula (applied above)- 906.764 miles
- 1459.295 kilometers
- 787.956 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- 906.152 miles
- 1458.310 kilometers
- 787.424 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 Duluth?
The estimated flight time from Roanoke–Blacksburg Regional Airport to Duluth International Airport is 2 hours and 13 minutes.
What is the time difference between Roanoke and Duluth?
The time difference between Roanoke and Duluth is 1 hour. Duluth is 1 hour behind Roanoke.
Flight carbon footprint between Roanoke–Blacksburg Regional Airport (ROA) and Duluth International Airport (DLH)
On average, flying from Roanoke to Duluth generates about 144 kg of CO2 per passenger, and 144 kilograms equals 318 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 Duluth
See the map of the shortest flight path between Roanoke–Blacksburg Regional Airport (ROA) and Duluth International Airport (DLH).
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 | Duluth International Airport |
|---|---|
| City: | Duluth, MN |
| Country: | United States |
| IATA Code: | DLH |
| ICAO Code: | KDLH |
| Coordinates: | 46°50′31″N, 92°11′36″W |