There are
2,464 mi
from Hayward, CA to Parma Heights, OH
That's the driving distance. It would take 1 day 18 hours to go from Hayward, California to Parma Heights, Ohio.
The flight distance (direct flight from Hayward, CA to Parma Heights, OH) is 2,144.64 mi.
2,464 mi = 3.22 kms