Map of flight path and driving directions from Bangor to Grand Forks.
Shortest flight path between Bangor International Airport (BGR) and Grand Forks International Airport (GFK).
How far is Grand Forks from Bangor?
There are several ways to calculate distances between Bangor and Grand Forks. Here are two common methods:Vincenty's formula (applied above)
- 1364.474 miles
- 2195.909 kilometers
- 1185.696 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
- 1360.669 miles
- 2189.784 kilometers
- 1182.389 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
The time difference between Bangor and Grand Forks is 1 hour. Grand Forks is 1 hour behind Bangor.
Grand Forks, ND
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 171 kg (377 pounds).
Frequent Flyer Miles Calculator
Bangor (BGR) → Grand Forks (GFK).