There are
2,220 mi
from Louisville, KY to Atascadero, CA
That's the driving distance. It would take 1 day 15 hours to go from Louisville, Kentucky to Atascadero, California.
The flight distance (direct flight from Louisville, KY to Atascadero, CA) is 1,927.73 mi.
2,220 mi = 3.22 kms