How far is Fort Smith from Boise, ID?
The distance between Boise (Boise Airport) and Fort Smith (Fort Smith Airport) is 1152 miles / 1853 kilometers / 1001 nautical miles.
The driving distance from Boise (BOI) to Fort Smith (YSM) is 1640 miles / 2640 kilometers, and travel time by car is about 34 hours 17 minutes.
Boise Airport – Fort Smith Airport
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Distance from Boise to Fort Smith
There are several ways to calculate the distance from Boise to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 1151.658 miles
- 1853.414 kilometers
- 1000.763 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- 1150.898 miles
- 1852.191 kilometers
- 1000.103 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 Boise to Fort Smith?
The estimated flight time from Boise Airport to Fort Smith Airport is 2 hours and 40 minutes.
What is the time difference between Boise and Fort Smith?
Flight carbon footprint between Boise Airport (BOI) and Fort Smith Airport (YSM)
On average, flying from Boise to Fort Smith generates about 159 kg of CO2 per passenger, and 159 kilograms equals 351 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Boise to Fort Smith
See the map of the shortest flight path between Boise Airport (BOI) and Fort Smith Airport (YSM).
Airport information
| Origin | Boise Airport |
|---|---|
| City: | Boise, ID |
| Country: | United States  |
| IATA Code: | BOI |
| ICAO Code: | KBOI |
| Coordinates: | 43°33′51″N, 116°13′22″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 |