How far is Monroe, LA, from Harrison, AR?

The distance between Harrison (Boone County Airport) and Monroe (Monroe Regional Airport) is 266 miles / 429 kilometers / 231 nautical miles.

The driving distance from Harrison (HRO) to Monroe (MLU) is 316 miles / 509 kilometers, and travel time by car is about 6 hours 36 minutes.

Distance from Harrison to Monroe

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

Vincenty's formula (applied above)

• 266.280 miles
• 428.536 kilometers
• 231.391 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

• 266.847 miles
• 429.449 kilometers
• 231.884 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 Harrison to Monroe?

The estimated flight time from Boone County Airport to Monroe Regional Airport is 1 hour and 0 minutes.

What is the time difference between Harrison and Monroe?

There is no time difference between Harrison and Monroe.

Flight carbon footprint between Boone County Airport (HRO) and Monroe Regional Airport (MLU)

On average, flying from Harrison to Monroe generates about 64 kg of CO2 per passenger, and 64 kilograms equals 142 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path and driving directions from Harrison to Monroe

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

Airport information

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

Destination	Monroe Regional Airport
City:	Monroe, LA
Country:	United States
IATA Code:	MLU
ICAO Code:	KMLU
Coordinates:	32°30′39″N, 92°2′15″W