How far is Fort Smith from Huntsville, AL?
The distance between Huntsville (Huntsville International Airport) and Fort Smith (Fort Smith Airport) is 2087 miles / 3359 kilometers / 1814 nautical miles.
The driving distance from Huntsville (HSV) to Fort Smith (YSM) is 2745 miles / 4418 kilometers, and travel time by car is about 55 hours 57 minutes.
Huntsville International Airport – Fort Smith Airport
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Distance from Huntsville to Fort Smith
There are several ways to calculate the distance from Huntsville to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 2087.349 miles
- 3359.263 kilometers
- 1813.857 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- 2085.847 miles
- 3356.845 kilometers
- 1812.551 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 Huntsville to Fort Smith?
The estimated flight time from Huntsville International Airport to Fort Smith Airport is 4 hours and 27 minutes.
What is the time difference between Huntsville and Fort Smith?
Flight carbon footprint between Huntsville International Airport (HSV) and Fort Smith Airport (YSM)
On average, flying from Huntsville to Fort Smith generates about 227 kg of CO2 per passenger, and 227 kilograms equals 501 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Huntsville to Fort Smith
See the map of the shortest flight path between Huntsville International Airport (HSV) and Fort Smith Airport (YSM).
Airport information
| Origin | Huntsville International Airport |
|---|---|
| City: | Huntsville, AL |
| Country: | United States  |
| IATA Code: | HSV |
| ICAO Code: | KHSV |
| Coordinates: | 34°38′13″N, 86°46′30″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 |