Map of flight path and driving directions from Spokane to Louisville.
Shortest flight path between Spokane International Airport (GEG) and Louisville International Airport (SDF).
How far is Louisville from Spokane?
There are several ways to calculate distances between Spokane and Louisville. Here are two common methods:Vincenty's formula (applied above)
- 1725.374 miles
- 2776.720 kilometers
- 1499.309 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
- 1721.671 miles
- 2770.761 kilometers
- 1496.091 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 Spokane and Louisville is 3 hours. Louisville is 3 hours ahead of Spokane.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 194 kg (429 pounds).
Frequent Flyer Miles Calculator
Spokane (GEG) → Louisville (SDF).