Air Miles Calculator

Distance between Houston, TX (HOU) and Harrison, AR (HRO)

Flight distance from Houston to Harrison (Houston William P. Hobby Airport – Boone County Airport) is 472 miles / 760 kilometers / 410 nautical miles. Estimated flight time is 1 hour 23 minutes.

Driving distance from Houston (HOU) to Harrison (HRO) is 583 miles / 939 kilometers and travel time by car is about 11 hours 9 minutes.

Map of flight path and driving directions from Houston to Harrison.

Shortest flight path between Houston William P. Hobby Airport (HOU) and Boone County Airport (HRO).

How far is Harrison from Houston?

There are several ways to calculate distances between Houston and Harrison. Here are two common methods:

Vincenty's formula (applied above)
  • 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 – the shortest distance between two points).

Airport information


A Houston William P. Hobby Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: HOU
ICAO Code: KHOU
Coordinates: 29°38′43″N, 95°16′44″W

B Boone County Airport
City: Harrison, AR
Country: United States Flag of United States
IATA Code: HRO
ICAO Code: KHRO
Coordinates: 36°15′41″N, 93°9′16″W

Time difference and current local times

There is no time difference between Houston and Harrison.

Time Difference

Houston, TX

 CST

Harrison, AR

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 95 kg (208 pounds).

Frequent Flyer Miles Calculator

Houston (HOU) → Harrison (HRO).

Distance:
472
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
472

Round trip?