Map of flight path and driving directions from Houston to Highfill.
Shortest flight path between Houston William P. Hobby Airport (HOU) and Northwest Arkansas National Airport (XNA).
How far is Highfill from Houston?
There are several ways to calculate distances between Houston and Highfill. Here are two common methods:Vincenty's formula (applied above)
- 460.806 miles
- 741.596 kilometers
- 400.430 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
- 461.982 miles
- 743.487 kilometers
- 401.451 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 Houston and Highfill.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 93 kg (205 pounds).
Frequent Flyer Miles Calculator
Houston (HOU) → Highfill (XNA).