Miles between Carmel, IN and Port Huron, MI

There are
320 mi
from Carmel, IN to Port Huron, MI

That's the driving distance. It would take 6 hours 24 mins to go from Carmel, Indiana to Port Huron, Michigan.

The flight distance (direct flight from Carmel, IN to Port Huron, MI) is 281.55 mi.

320 mi = 515.79 kms