How far is Harrison, AR, from Montgomery, AL?
The distance between Montgomery (Montgomery Regional Airport) and Harrison (Boone County Airport) is 473 miles / 762 kilometers / 411 nautical miles.
The driving distance from Montgomery (MGM) to Harrison (HRO) is 578 miles / 931 kilometers, and travel time by car is about 11 hours 6 minutes.
Montgomery Regional Airport – Boone County Airport
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Distance from Montgomery to Harrison
There are several ways to calculate the distance from Montgomery to Harrison. Here are two standard methods:
Vincenty's formula (applied above)- 473.251 miles
- 761.623 kilometers
- 411.244 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- 472.944 miles
- 761.129 kilometers
- 410.977 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 Montgomery to Harrison?
The estimated flight time from Montgomery Regional Airport to Boone County Airport is 1 hour and 23 minutes.
What is the time difference between Montgomery and Harrison?
There is no time difference between Montgomery and Harrison.
Flight carbon footprint between Montgomery Regional Airport (MGM) and Boone County Airport (HRO)
On average, flying from Montgomery to Harrison generates about 95 kg of CO2 per passenger, and 95 kilograms equals 209 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Montgomery to Harrison
See the map of the shortest flight path between Montgomery Regional Airport (MGM) and Boone County Airport (HRO).
Airport information
| Origin | Montgomery Regional Airport |
|---|---|
| City: | Montgomery, AL |
| Country: | United States  |
| IATA Code: | MGM |
| ICAO Code: | KMGM |
| Coordinates: | 32°18′2″N, 86°23′38″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 |