How far is Fort Smith from Harrison, AR?
The distance between Harrison (Boone County Airport) and Fort Smith (Fort Smith Airport) is 1843 miles / 2965 kilometers / 1601 nautical miles.
The driving distance from Harrison (HRO) to Fort Smith (YSM) is 2340 miles / 3766 kilometers, and travel time by car is about 48 hours 17 minutes.
Boone County Airport – Fort Smith Airport
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Distance from Harrison to Fort Smith
There are several ways to calculate the distance from Harrison to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 1842.628 miles
- 2965.422 kilometers
- 1601.200 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- 1841.568 miles
- 2963.717 kilometers
- 1600.279 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 Fort Smith?
The estimated flight time from Boone County Airport to Fort Smith Airport is 3 hours and 59 minutes.
What is the time difference between Harrison and Fort Smith?
The time difference between Harrison and Fort Smith is 1 hour. Fort Smith is 1 hour behind Harrison.
Flight carbon footprint between Boone County Airport (HRO) and Fort Smith Airport (YSM)
On average, flying from Harrison to Fort Smith generates about 203 kg of CO2 per passenger, and 203 kilograms equals 449 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 Fort Smith
See the map of the shortest flight path between Boone County Airport (HRO) and Fort Smith Airport (YSM).
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 | Fort Smith Airport |
|---|---|
| City: | Fort Smith |
| Country: | Canada  |
| IATA Code: | YSM |
| ICAO Code: | CYSM |
| Coordinates: | 60°1′13″N, 111°57′43″W |