Miles between Flint, MI and Dubuque, IA

There are
449 mi
from Flint, MI to Dubuque, IA

That's the driving distance. It would take 8 hours 56 mins to go from Flint, Michigan to Dubuque, Iowa.

The flight distance (direct flight from Flint, MI to Dubuque, IA) is 355.62 mi.

449 mi = 722.98 kms