Air Miles Calculator

Distance between Monroe, LA (MLU) and Harrison, AR (HRO)

Flight distance from Monroe to Harrison (Monroe Regional Airport – Boone County Airport) is 266 miles / 429 kilometers / 231 nautical miles. Estimated flight time is 1 hour 0 minutes.

Driving distance from Monroe (MLU) to Harrison (HRO) is 345 miles / 555 kilometers and travel time by car is about 6 hours 44 minutes.

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

Shortest flight path between Monroe Regional Airport (MLU) and Boone County Airport (HRO).

How far is Harrison from Monroe?

There are several ways to calculate distances between Monroe and Harrison. Here are two common 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 earth.

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).

Airport information


A Monroe Regional Airport
City: Monroe, LA
Country: United States Flag of United States
IATA Code: MLU
ICAO Code: KMLU
Coordinates: 32°30′39″N, 92°2′15″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 Monroe and Harrison.

Time Difference

Monroe, LA

 CST

Harrison, AR

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 64 kg (142 pounds).

Frequent Flyer Miles Calculator

Monroe (MLU) → Harrison (HRO).

Distance:
266
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
266

Round trip?