There are
2,280 mi
from Tustin, CA to Ashland, KY
That's the driving distance. It would take 1 day 16 hours to go from Tustin, California to Ashland, Kentucky.
The flight distance (direct flight from Tustin, CA to Ashland, KY) is 1,978.90 mi.
2,280 mi = 3.22 kms