How far is Louisville from Seattle?
There are several ways to calculate distances between Seattle and Louisville. Here are two common methods:Vincenty's formula (applied above)
- 1945.125 miles
- 3130.376 kilometers
- 1690.268 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
- 1940.729 miles
- 3123.300 kilometers
- 1686.447 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).
Estimated flight time from Boeing Field (BFI) to Louisville International Airport (SDF) is 4 hours 10 minutes.
Time difference and current local times
The time difference between Seattle and Louisville is 3 hours. Louisville is 3 hours ahead of Seattle.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 215 kg (473 pounds).
Seattle to Louisville flight path
Shortest flight path between Boeing Field (BFI) and Louisville International Airport (SDF).
Frequent Flyer Miles Calculator
Seattle (BFI) → Louisville (SDF).