Map of flight path and driving directions from Oklahoma City to Fort Hood.
Shortest flight path between Will Rogers World Airport (OKC) and Killeen–Fort Hood Regional Airport (GRK).
How far is Fort Hood from Oklahoma City?
There are several ways to calculate distances between Oklahoma City and Fort Hood. Here are two common methods:Vincenty's formula (applied above)
- 298.414 miles
- 480.251 kilometers
- 259.315 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
- 299.182 miles
- 481.486 kilometers
- 259.982 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 Oklahoma City and Fort Hood.
Oklahoma City, OK
Fort Hood, TX
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 66 kg (146 pounds).
Frequent Flyer Miles Calculator
Oklahoma City (OKC) → Fort Hood (GRK).