There are
2,236 mi
from Temecula, CA to Hilliard, OH
That's the driving distance. It would take 1 day 15 hours to go from Temecula, California to Hilliard, Ohio.
The flight distance (direct flight from Temecula, CA to Hilliard, OH) is 1,922.40 mi.
2,236 mi = 3.22 kms