Map of flight path and driving directions from Bangor to Roanoke.
Shortest flight path between Bangor International Airport (BGR) and Roanoke–Blacksburg Regional Airport (ROA).
How far is Roanoke from Bangor?
There are several ways to calculate distances between Bangor and Roanoke. Here are two common methods:Vincenty's formula (applied above)
- 776.828 miles
- 1250.184 kilometers
- 675.045 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 776.152 miles
- 1249.095 kilometers
- 674.458 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).
Time difference and current local times
There is no time difference between Bangor and Roanoke.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 133 kg (292 pounds).
Frequent Flyer Miles Calculator
Bangor (BGR) → Roanoke (ROA).