There are
2,281 mi
from Irvine, CA to Ashland, KY
That's the driving distance. It would take 1 day 16 hours to go from Irvine, California to Ashland, Kentucky.
The flight distance (direct flight from Irvine, CA to Ashland, KY) is 1,978.67 mi.
2,281 mi = 3.22 kms