There are
2,400 mi
from Irvine, CA to Youngstown, OH
That's the driving distance. It would take 1 day 18 hours to go from Irvine, California to Youngstown, Ohio.
The flight distance (direct flight from Irvine, CA to Youngstown, OH) is 2,085.55 mi.
2,400 mi = 3.22 kms