Miles between St Clair Shores, MI and Grafton, WI

There are
310 mi
from St Clair Shores, MI to Grafton, WI

That's the driving distance. It would take 6 hours 51 mins to go from St Clair Shores, Michigan to Grafton, Wisconsin.

The flight distance (direct flight from St Clair Shores, MI to Grafton, WI) is 262.44 mi.

310 mi = 498.28 kms