There are
2,171 mi
from Fullerton, CA to Middletown, OH
That's the driving distance. It would take 1 day 14 hours to go from Fullerton, California to Middletown, Ohio.
The flight distance (direct flight from Fullerton, CA to Middletown, OH) is 1,886.54 mi.
2,171 mi = 3.22 kms