How far is Sheridan, WY, from Fort Smith, AR?
The distance between Fort Smith (Fort Smith Regional Airport) and Sheridan (Sheridan County Airport) is 931 miles / 1498 kilometers / 809 nautical miles.
The driving distance from Fort Smith (FSM) to Sheridan (SHR) is 1228 miles / 1976 kilometers, and travel time by car is about 21 hours 7 minutes.
Fort Smith Regional Airport – Sheridan County Airport
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Distance from Fort Smith to Sheridan
There are several ways to calculate the distance from Fort Smith to Sheridan. Here are two standard methods:
Vincenty's formula (applied above)- 931.032 miles
- 1498.350 kilometers
- 809.044 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- 930.495 miles
- 1497.487 kilometers
- 808.578 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 Fort Smith to Sheridan?
The estimated flight time from Fort Smith Regional Airport to Sheridan County Airport is 2 hours and 15 minutes.
What is the time difference between Fort Smith and Sheridan?
The time difference between Fort Smith and Sheridan is 1 hour. Sheridan is 1 hour behind Fort Smith.
Flight carbon footprint between Fort Smith Regional Airport (FSM) and Sheridan County Airport (SHR)
On average, flying from Fort Smith to Sheridan generates about 146 kg of CO2 per passenger, and 146 kilograms equals 322 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Fort Smith to Sheridan
See the map of the shortest flight path between Fort Smith Regional Airport (FSM) and Sheridan County Airport (SHR).
Airport information
| Origin | 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 |
| Destination | Sheridan County Airport |
|---|---|
| City: | Sheridan, WY |
| Country: | United States |
| IATA Code: | SHR |
| ICAO Code: | KSHR |
| Coordinates: | 44°46′9″N, 106°58′48″W |