There are
2,538 mi
from Santa Cruz, CA to Ashland, KY
That's the driving distance. It would take 1 day 21 hours to go from Santa Cruz, California to Ashland, Kentucky.
The flight distance (direct flight from Santa Cruz, CA to Ashland, KY) is 2,138.82 mi.
2,538 mi = 4,084.89 kms