Miles between Dubuque, IA and Owosso, MI

There are
432 mi
from Dubuque, IA to Owosso, MI

That's the driving distance. It would take 8 hours 38 mins to go from Dubuque, Iowa to Owosso, Michigan.

The flight distance (direct flight from Dubuque, IA to Owosso, MI) is 330.89 mi.

432 mi = 694.95 kms