There are
1,095 mi
from Middletown, OH to Deer Park, TX
That's the driving distance. It would take 20 hours 5 mins to go from Middletown, Ohio to Deer Park, Texas.
The flight distance (direct flight from Middletown, OH to Deer Park, TX) is 910.41 mi.
1,095 mi = 1,762.28 kms