How far is Cheyenne, WY, from Louisville, KY?
The distance between Louisville (Louisville International Airport) and Cheyenne (Cheyenne Regional Airport) is 1035 miles / 1666 kilometers / 900 nautical miles.
The driving distance from Louisville (SDF) to Cheyenne (CYS) is 1150 miles / 1850 kilometers, and travel time by car is about 20 hours 44 minutes.
Louisville International Airport – Cheyenne Regional Airport
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Distance from Louisville to Cheyenne
There are several ways to calculate the distance from Louisville to Cheyenne. Here are two standard methods:
Vincenty's formula (applied above)- 1035.479 miles
- 1666.443 kilometers
- 899.807 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- 1033.074 miles
- 1662.572 kilometers
- 897.717 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 Louisville to Cheyenne?
The estimated flight time from Louisville International Airport to Cheyenne Regional Airport is 2 hours and 27 minutes.
What is the time difference between Louisville and Cheyenne?
Flight carbon footprint between Louisville International Airport (SDF) and Cheyenne Regional Airport (CYS)
On average, flying from Louisville to Cheyenne generates about 153 kg of CO2 per passenger, and 153 kilograms equals 337 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Louisville to Cheyenne
See the map of the shortest flight path between Louisville International Airport (SDF) and Cheyenne Regional Airport (CYS).
Airport information
| Origin | Louisville International Airport |
|---|---|
| City: | Louisville, KY |
| Country: | United States  |
| IATA Code: | SDF |
| ICAO Code: | KSDF |
| Coordinates: | 38°10′27″N, 85°44′9″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 |