There are
2,145 mi
from Garden Grove, CA to Danville, KY
That's the driving distance. It would take 1 day 13 hours to go from Garden Grove, California to Danville, Kentucky.
The flight distance (direct flight from Garden Grove, CA to Danville, KY) is 1,870.14 mi.
2,145 mi = 3,451.97 kms