There are
2,431 mi
from Antioch, CA to North Royalton, OH
That's the driving distance. It would take 1 day 18 hours to go from Antioch, California to North Royalton, Ohio.
The flight distance (direct flight from Antioch, CA to North Royalton, OH) is 2,125.23 mi.
2,431 mi = 3.22 kms