There are
994 mi
from Middletown, OH to Midlothian, TX
That's the driving distance. It would take 17 hours 52 mins to go from Middletown, Ohio to Midlothian, Texas.
The flight distance (direct flight from Middletown, OH to Midlothian, TX) is 854.15 mi.
994 mi = 1,599.36 kms