There are
2,227 mi
from Louisville, KY to Arroyo Grande, CA
That's the driving distance. It would take 1 day 15 hours to go from Louisville, Kentucky to Arroyo Grande, California.
The flight distance (direct flight from Louisville, KY to Arroyo Grande, CA) is 1,930.68 mi.
2,227 mi = 3.22 kms