There are
2,338 mi
from Irvine, CA to North Royalton, OH
That's the driving distance. It would take 1 day 17 hours to go from Irvine, California to North Royalton, Ohio.
The flight distance (direct flight from Irvine, CA to North Royalton, OH) is 2,030.41 mi.
2,338 mi = 3,763.06 kms