How far is Grand Forks from Honolulu?
There are several ways to calculate distances between Honolulu and Grand Forks. Here are two common methods:Vincenty's formula (applied above)
- 3798.132 miles
- 6112.501 kilometers
- 3300.486 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
- 3793.854 miles
- 6105.616 kilometers
- 3296.769 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 Daniel K. Inouye International Airport (HNL) to Grand Forks International Airport (GFK) is 7 hours 41 minutes.
Time difference and current local times
The time difference between Honolulu and Grand Forks is 4 hours. Grand Forks is 4 hours ahead of Honolulu.
Grand Forks, ND
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 437 kg (964 pounds).
Honolulu to Grand Forks flight map.
Frequent Flyer Miles Calculator
Honolulu (HNL) → Grand Forks (GFK).