How far is Harrison, AR, from Columbia, MO?

The distance between Columbia (Columbia Regional Airport) and Harrison (Boone County Airport) is 184 miles / 296 kilometers / 160 nautical miles.

The driving distance from Columbia (COU) to Harrison (HRO) is 223 miles / 359 kilometers, and travel time by car is about 4 hours 21 minutes.

Distance from Columbia to Harrison

There are several ways to calculate the distance from Columbia to Harrison. Here are two standard methods:

Vincenty's formula (applied above)

• 183.638 miles
• 295.536 kilometers
• 159.577 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.

Haversine formula

• 183.920 miles
• 295.990 kilometers
• 159.822 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).

How long does it take to fly from Columbia to Harrison?

The estimated flight time from Columbia Regional Airport to Boone County Airport is 50 minutes.

What is the time difference between Columbia and Harrison?

There is no time difference between Columbia and Harrison.

Flight carbon footprint between Columbia Regional Airport (COU) and Boone County Airport (HRO)

On average, flying from Columbia to Harrison generates about 52 kg of CO2 per passenger, and 52 kilograms equals 115 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Columbia to Harrison

See the map of the shortest flight path between Columbia Regional Airport (COU) and Boone County Airport (HRO).

Airport information

Origin	Columbia Regional Airport
City:	Columbia, MO
Country:	United States
IATA Code:	COU
ICAO Code:	KCOU
Coordinates:	38°49′5″N, 92°13′10″W

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