How far is Harrison, AR, from Spokane, WA?
The distance between Spokane (Spokane International Airport) and Harrison (Boone County Airport) is 1471 miles / 2368 kilometers / 1278 nautical miles.
The driving distance from Spokane (GEG) to Harrison (HRO) is 1804 miles / 2904 kilometers, and travel time by car is about 31 hours 39 minutes.
Spokane International Airport – Boone County Airport
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Distance from Spokane to Harrison
There are several ways to calculate the distance from Spokane to Harrison. Here are two standard methods:
Vincenty's formula (applied above)- 1471.124 miles
- 2367.545 kilometers
- 1278.372 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- 1468.845 miles
- 2363.877 kilometers
- 1276.391 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 Spokane to Harrison?
The estimated flight time from Spokane International Airport to Boone County Airport is 3 hours and 17 minutes.
What is the time difference between Spokane and Harrison?
The time difference between Spokane and Harrison is 2 hours. Harrison is 2 hours ahead of Spokane.
Flight carbon footprint between Spokane International Airport (GEG) and Boone County Airport (HRO)
On average, flying from Spokane to Harrison generates about 178 kg of CO2 per passenger, and 178 kilograms equals 392 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Spokane to Harrison
See the map of the shortest flight path between Spokane International Airport (GEG) and Boone County Airport (HRO).
Airport information
| Origin | Spokane International Airport |
|---|---|
| City: | Spokane, WA |
| Country: | United States  |
| IATA Code: | GEG |
| ICAO Code: | KGEG |
| Coordinates: | 47°37′11″N, 117°32′2″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 |