Map of flight path and driving directions from Louisville to Cheyenne.
Shortest flight path between Louisville International Airport (SDF) and Cheyenne Regional Airport (CYS).
How far is Cheyenne from Louisville?
There are several ways to calculate distances between Louisville and Cheyenne. Here are two common 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 earth.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).
Time difference and current local times
The time difference between Louisville and Cheyenne is 2 hours. Cheyenne is 2 hours behind Louisville.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 153 kg (337 pounds).
Frequent Flyer Miles Calculator
Louisville (SDF) → Cheyenne (CYS).