There are
1,440 mi
from Brownsville, TX to Middletown, OH
That's the driving distance. It would take 1 day 2 hours to go from Brownsville, Texas to Middletown, Ohio.
The flight distance (direct flight from Brownsville, TX to Middletown, OH) is 1,207.40 mi.
1,440 mi = 1.61 kms