Miles between St Paul, MN and Grafton, WI

There are
318 mi
from St Paul, MN to Grafton, WI

That's the driving distance. It would take 6 hours 19 mins to go from St Paul, Minnesota to Grafton, Wisconsin.

The flight distance (direct flight from St Paul, MN to Grafton, WI) is 278.54 mi.

318 mi = 511.03 kms