How far is Grand Forks from Koliganek?
There are several ways to calculate distances between Koliganek and Grand Forks. Here are two common methods:Vincenty's formula (applied above)
- 2490.327 miles
- 4007.792 kilometers
- 2164.035 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
- 2482.786 miles
- 3995.657 kilometers
- 2157.482 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).
Estimated flight time from Koliganek Airport (KGK) to Grand Forks International Airport (GFK) is 5 hours 12 minutes.
Time difference and current local times
The time difference between Koliganek and Grand Forks is 3 hours. Grand Forks is 3 hours ahead of Koliganek.
Grand Forks, ND
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 278 kg (614 pounds).
Koliganek to Grand Forks flight path
Shortest flight path between Koliganek Airport (KGK) and Grand Forks International Airport (GFK).
Frequent Flyer Miles Calculator
Koliganek (KGK) → Grand Forks (GFK).