There are
2,420 mi
from Alameda, CA to Hilliard, OH
That's the driving distance. It would take 1 day 18 hours to go from Alameda, California to Hilliard, Ohio.
The flight distance (direct flight from Alameda, CA to Hilliard, OH) is 2,090.59 mi.
2,420 mi = 3.22 kms