Miles between Waterloo, IA and Port Huron, MI

There are
623 mi
from Waterloo, IA to Port Huron, MI

That's the driving distance. It would take 11 hours 25 mins to go from Waterloo, Iowa to Port Huron, Michigan.

The flight distance (direct flight from Waterloo, IA to Port Huron, MI) is 504.15 mi.

623 mi = 1,003.31 kms