There are
908 mi
from Dubuque, IA to Midlothian, TX
That's the driving distance. It would take 17 hours 4 mins to go from Dubuque, Iowa to Midlothian, Texas.
The flight distance (direct flight from Dubuque, IA to Midlothian, TX) is 773.72 mi.
908 mi = 1,462.04 kms