Map of flight path and driving directions from Oklahoma City to Harrison.
Shortest flight path between Will Rogers World Airport (OKC) and Boone County Airport (HRO).
How far is Harrison from Oklahoma City?
There are several ways to calculate distances between Oklahoma City and Harrison. Here are two common methods:Vincenty's formula (applied above)
- 256.682 miles
- 413.090 kilometers
- 223.051 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
- 256.163 miles
- 412.254 kilometers
- 222.600 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 Harrison.
Oklahoma City, OK
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 63 kg (138 pounds).
Frequent Flyer Miles Calculator
Oklahoma City (OKC) → Harrison (HRO).