Map of flight path from Honolulu to Fort Hood.
Shortest flight path between Honolulu Daniel K. Inouye International Airport (HNL) and Killeen–Fort Hood Regional Airport (GRK).
How far is Fort Hood from Honolulu?
There are several ways to calculate distances between Honolulu and Fort Hood. Here are two common methods:Vincenty's formula (applied above)
- 3748.369 miles
- 6032.415 kilometers
- 3257.244 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
- 3742.401 miles
- 6022.811 kilometers
- 3252.058 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).
|A||Honolulu Daniel K. Inouye International Airport|
|B||Killeen–Fort Hood Regional Airport|
|City:||Fort Hood, TX|
Time difference and current local times
The time difference between Honolulu and Fort Hood is 4 hours. Fort Hood is 4 hours ahead of Honolulu.
Fort Hood, TX
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 425 kg (937 pounds).
Frequent Flyer Miles Calculator
Honolulu (HNL) → Fort Hood (GRK).