Miles between Rock Hill, SC and Port Huron, MI

There are
722 mi
from Rock Hill, SC to Port Huron, MI

That's the driving distance. It would take 13 hours 50 mins to go from Rock Hill, South Carolina to Port Huron, Michigan.

The flight distance (direct flight from Rock Hill, SC to Port Huron, MI) is 560.97 mi.

722 mi = 1,162.28 kms