Distance between Lafayette, LA (LFT) and Harrison, AR (HRO)

Flight distance from Lafayette to Harrison (Lafayette Regional Airport – Boone County Airport) is 423 miles / 680 kilometers / 367 nautical miles. Estimated flight time is 1 hour 18 minutes.

Driving distance from Lafayette (LFT) to Harrison (HRO) is 493 miles / 793 kilometers and travel time by car is about 9 hours 25 minutes.

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

Shortest flight path between Lafayette Regional Airport (LFT) and Boone County Airport (HRO).

How far is Harrison from Lafayette?

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

Vincenty's formula (applied above)
• 422.794 miles
• 680.421 kilometers
• 367.398 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
• 423.834 miles
• 682.094 kilometers
• 368.301 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 Lafayette Regional Airport
City: Lafayette, LA
Country: United States
IATA Code: LFT
ICAO Code: KLFT
Coordinates: 30°12′19″N, 91°59′15″W

B Boone County Airport
City: Harrison, AR
Country: 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 Lafayette and Harrison.

CDT

CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 87 kg (192 pounds).

Frequent Flyer Miles Calculator

Lafayette (LFT) → Harrison (HRO).

Distance:
423
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
423

Round trip?