Map of flight path and driving directions from Louisville to Sault Ste Marie.
Shortest flight path between Louisville International Airport (SDF) and Chippewa County International Airport (CIU).
How far is Sault Ste Marie from Louisville?
There are several ways to calculate distances between Louisville and Sault Ste Marie. Here are two common methods:Vincenty's formula (applied above)
- 561.173 miles
- 903.120 kilometers
- 487.646 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
- 561.739 miles
- 904.031 kilometers
- 488.138 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
There is no time difference between Louisville and Sault Ste Marie.
Sault Ste Marie, MI
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 108 kg (237 pounds).
Frequent Flyer Miles Calculator
Louisville (SDF) → Sault Ste Marie (CIU).