There are
2,176 mi
from Irvine, CA to Erlanger, KY
That's the driving distance. It would take 1 day 14 hours to go from Irvine, California to Erlanger, Kentucky.
The flight distance (direct flight from Irvine, CA to Erlanger, KY) is 1,872.78 mi.
2,176 mi = 3.22 kms