Miles between Rochester, MN and Alton, IL

There are
459 mi
from Rochester, MN to Alton, IL

That's the driving distance. It would take 9 hours 12 mins to go from Rochester, Minnesota to Alton, Illinois.

The flight distance (direct flight from Rochester, MN to Alton, IL) is 373.71 mi.

459 mi = 738.90 kms