How far is Cheyenne, WY, from Fort Smith?
The distance between Fort Smith (Fort Smith Airport) and Cheyenne (Cheyenne Regional Airport) is 1339 miles / 2156 kilometers / 1164 nautical miles.
The driving distance from Fort Smith (YSM) to Cheyenne (CYS) is 1681 miles / 2705 kilometers, and travel time by car is about 37 hours 2 minutes.
Fort Smith Airport – Cheyenne Regional Airport
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Distance from Fort Smith to Cheyenne
There are several ways to calculate the distance from Fort Smith to Cheyenne. Here are two standard methods:
Vincenty's formula (applied above)- 1339.490 miles
- 2155.700 kilometers
- 1163.985 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- 1338.779 miles
- 2154.556 kilometers
- 1163.367 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 Cheyenne?
The estimated flight time from Fort Smith Airport to Cheyenne Regional Airport is 3 hours and 2 minutes.
What is the time difference between Fort Smith and Cheyenne?
There is no time difference between Fort Smith and Cheyenne.
Flight carbon footprint between Fort Smith Airport (YSM) and Cheyenne Regional Airport (CYS)
On average, flying from Fort Smith to Cheyenne generates about 169 kg of CO2 per passenger, and 169 kilograms equals 373 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 Cheyenne
See the map of the shortest flight path between Fort Smith Airport (YSM) and Cheyenne Regional Airport (CYS).
Airport information
| Origin | Fort Smith Airport |
|---|---|
| City: | Fort Smith |
| Country: | Canada  |
| IATA Code: | YSM |
| ICAO Code: | CYSM |
| Coordinates: | 60°1′13″N, 111°57′43″W |
| Destination | Cheyenne Regional Airport |
|---|---|
| City: | Cheyenne, WY |
| Country: | United States  |
| IATA Code: | CYS |
| ICAO Code: | KCYS |
| Coordinates: | 41°9′20″N, 104°48′43″W |