Air Miles Calculator

Distance between Cincinnati, KY (CVG) and Harrison, AR (HRO)

Flight distance from Cincinnati to Harrison (Cincinnati/Northern Kentucky International Airport – Boone County Airport) is 503 miles / 810 kilometers / 437 nautical miles. Estimated flight time is 1 hour 27 minutes.

Driving distance from Cincinnati (CVG) to Harrison (HRO) is 635 miles / 1022 kilometers and travel time by car is about 11 hours 11 minutes.

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

Shortest flight path between Cincinnati/Northern Kentucky International Airport (CVG) and Boone County Airport (HRO).

How far is Harrison from Cincinnati?

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

Vincenty's formula (applied above)
  • 503.222 miles
  • 809.857 kilometers
  • 437.288 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
  • 502.341 miles
  • 808.440 kilometers
  • 436.523 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 Cincinnati/Northern Kentucky International Airport
City: Cincinnati, KY
Country: United States Flag of United States
IATA Code: CVG
ICAO Code: KCVG
Coordinates: 39°2′55″N, 84°40′4″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

The time difference between Cincinnati and Harrison is 1 hour. Harrison is 1 hour behind Cincinnati.

Time Difference

Cincinnati, KY

 EST

Harrison, AR

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 99 kg (218 pounds).

Frequent Flyer Miles Calculator

Cincinnati (CVG) → Harrison (HRO).

Distance:
503
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
503

Round trip?