How far is Laramie, WY, from Harrison, AR?
The distance between Harrison (Boone County Airport) and Laramie (Laramie Regional Airport) is 759 miles / 1222 kilometers / 660 nautical miles.
The driving distance from Harrison (HRO) to Laramie (LAR) is 928 miles / 1493 kilometers, and travel time by car is about 16 hours 44 minutes.
Boone County Airport – Laramie Regional Airport
Search flights
Distance from Harrison to Laramie
There are several ways to calculate the distance from Harrison to Laramie. Here are two standard methods:
Vincenty's formula (applied above)- 759.405 miles
- 1222.144 kilometers
- 659.905 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- 758.214 miles
- 1220.227 kilometers
- 658.870 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 Laramie?
The estimated flight time from Boone County Airport to Laramie Regional Airport is 1 hour and 56 minutes.
What is the time difference between Harrison and Laramie?
The time difference between Harrison and Laramie is 1 hour. Laramie is 1 hour behind Harrison.
Flight carbon footprint between Boone County Airport (HRO) and Laramie Regional Airport (LAR)
On average, flying from Harrison to Laramie generates about 131 kg of CO2 per passenger, and 131 kilograms equals 289 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 Laramie
See the map of the shortest flight path between Boone County Airport (HRO) and Laramie Regional Airport (LAR).
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 | Laramie Regional Airport |
|---|---|
| City: | Laramie, WY |
| Country: | United States |
| IATA Code: | LAR |
| ICAO Code: | KLAR |
| Coordinates: | 41°18′43″N, 105°40′30″W |