There are
2,154 mi
from Fullerton, CA to Nicholasville, KY
That's the driving distance. It would take 1 day 13 hours to go from Fullerton, California to Nicholasville, Kentucky.
The flight distance (direct flight from Fullerton, CA to Nicholasville, KY) is 1,877.57 mi.
2,154 mi = 3,467.18 kms