There are
2,155 mi
from Middletown, OH to Covina, CA
That's the driving distance. It would take 1 day 14 hours to go from Middletown, Ohio to Covina, California.
The flight distance (direct flight from Middletown, OH to Covina, CA) is 1,879.11 mi.
2,155 mi = 3,467.39 kms