Miles between Dubuque, IA and Denison, TX

There are
810 mi
from Dubuque, IA to Denison, TX

That's the driving distance. It would take 15 hours 17 mins to go from Dubuque, Iowa to Denison, Texas.

The flight distance (direct flight from Dubuque, IA to Denison, TX) is 682.89 mi.

810 mi = 1,304.31 kms