Calculations with different methods
- 472.300 miles
- 760.093 kilometers
- 410.418 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
- 473.387 miles
- 761.843 kilometers
- 411.362 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from William P. Hobby Airport (HOU) to Boone County Airport (HRO) is 1 hour 23 minutes.
Time difference and current local times
There is no time difference between Houston and Harrison.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 89 kg (195 pounds).
Houston to Harrison flight map.
Frequent Flyer Miles Calculator
Houston (HOU) → Harrison (HRO).