Miles between Knoxville, TN and Dubuque, IA

There are
735 mi
from Knoxville, TN to Dubuque, IA

That's the driving distance. It would take 13 hours 29 mins to go from Knoxville, Tennessee to Dubuque, Iowa.

The flight distance (direct flight from Knoxville, TN to Dubuque, IA) is 577.91 mi.

735 mi = 1,183.28 kms