How far is Fort Smith, AR, from Huron, SD?
The distance between Huron (Huron Regional Airport) and Fort Smith (Fort Smith Regional Airport) is 657 miles / 1057 kilometers / 571 nautical miles.
The driving distance from Huron (HON) to Fort Smith (FSM) is 784 miles / 1261 kilometers, and travel time by car is about 14 hours 30 minutes.
Huron Regional Airport – Fort Smith Regional Airport
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Distance from Huron to Fort Smith
There are several ways to calculate the distance from Huron to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 656.960 miles
- 1057.274 kilometers
- 570.883 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- 657.671 miles
- 1058.419 kilometers
- 571.500 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 Huron to Fort Smith?
The estimated flight time from Huron Regional Airport to Fort Smith Regional Airport is 1 hour and 44 minutes.
What is the time difference between Huron and Fort Smith?
Flight carbon footprint between Huron Regional Airport (HON) and Fort Smith Regional Airport (FSM)
On average, flying from Huron to Fort Smith generates about 120 kg of CO2 per passenger, and 120 kilograms equals 264 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Huron to Fort Smith
See the map of the shortest flight path between Huron Regional Airport (HON) and Fort Smith Regional Airport (FSM).
Airport information
| Origin | Huron Regional Airport |
|---|---|
| City: | Huron, SD |
| Country: | United States  |
| IATA Code: | HON |
| ICAO Code: | KHON |
| Coordinates: | 44°23′6″N, 98°13′42″W |
| Destination | Fort Smith Regional Airport |
|---|---|
| City: | Fort Smith, AR |
| Country: | United States |
| IATA Code: | FSM |
| ICAO Code: | KFSM |
| Coordinates: | 35°20′11″N, 94°22′2″W |