There are
1,106 mi
from Middletown, OH to Amarillo, TX
That's the driving distance. It would take 20 hours 5 mins to go from Middletown, Ohio to Amarillo, Texas.
The flight distance (direct flight from Middletown, OH to Amarillo, TX) is 1,000.27 mi.
1,106 mi = 1,780.38 kms