Map of flight path and driving directions from Louisville to Lopez.
Shortest flight path between Louisville International Airport (SDF) and Lopez Island Airport (LPS).
How far is Lopez from Louisville?
There are several ways to calculate distances between Louisville and Lopez. Here are two common methods:Vincenty's formula (applied above)
- 1981.818 miles
- 3189.427 kilometers
- 1722.153 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
- 1977.406 miles
- 3182.326 kilometers
- 1718.319 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 Lopez is 3 hours. Lopez is 3 hours behind Louisville.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 216 kg (476 pounds).
Frequent Flyer Miles Calculator
Louisville (SDF) → Lopez (LPS).