There are
2,180 mi
from Downey, CA to Middletown, OH
That's the driving distance. It would take 1 day 14 hours to go from Downey, California to Middletown, Ohio.
The flight distance (direct flight from Downey, CA to Middletown, OH) is 1,895.85 mi.
2,180 mi = 3.22 kms