Miles between Rochester, NY and Grayslake, IL

There are
646 mi
from Rochester, NY to Grayslake, IL

That's the driving distance. It would take 12 hours 28 mins to go from Rochester, New York to Grayslake, Illinois.

The flight distance (direct flight from Rochester, NY to Grayslake, IL) is 531.85 mi.

646 mi = 1,039.60 kms