There are
2,082 mi
from Santa Clarita, CA to Louisville, KY
That's the driving distance. It would take 1 day 12 hours to go from Santa Clarita, California to Louisville, Kentucky.
The flight distance (direct flight from Santa Clarita, CA to Louisville, KY) is 1,834.74 mi.
2,082 mi = 3,350.63 kms