How far is Fort Smith from Twin Falls, ID?
The distance between Twin Falls (Magic Valley Regional Airport) and Fort Smith (Fort Smith Airport) is 1217 miles / 1959 kilometers / 1058 nautical miles.
The driving distance from Twin Falls (TWF) to Fort Smith (YSM) is 1527 miles / 2457 kilometers, and travel time by car is about 32 hours 52 minutes.
Magic Valley Regional Airport – Fort Smith Airport
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Distance from Twin Falls to Fort Smith
There are several ways to calculate the distance from Twin Falls to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 1217.130 miles
- 1958.780 kilometers
- 1057.657 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- 1216.490 miles
- 1957.751 kilometers
- 1057.101 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 Twin Falls to Fort Smith?
The estimated flight time from Magic Valley Regional Airport to Fort Smith Airport is 2 hours and 48 minutes.
What is the time difference between Twin Falls and Fort Smith?
There is no time difference between Twin Falls and Fort Smith.
Flight carbon footprint between Magic Valley Regional Airport (TWF) and Fort Smith Airport (YSM)
On average, flying from Twin Falls to Fort Smith generates about 162 kg of CO2 per passenger, and 162 kilograms equals 357 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Twin Falls to Fort Smith
See the map of the shortest flight path between Magic Valley Regional Airport (TWF) and Fort Smith Airport (YSM).
Airport information
| Origin | Magic Valley Regional Airport |
|---|---|
| City: | Twin Falls, ID |
| Country: | United States  |
| IATA Code: | TWF |
| ICAO Code: | KTWF |
| Coordinates: | 42°28′54″N, 114°29′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 |