There are
2,159 mi
from Middletown, OH to West Covina, CA
That's the driving distance. It would take 1 day 14 hours to go from Middletown, Ohio to West Covina, California.
The flight distance (direct flight from Middletown, OH to West Covina, CA) is 1,882.26 mi.
2,159 mi = 3,474.58 kms