Miles between Rochester, NY and Dekalb, IL

There are
665 mi
from Rochester, NY to Dekalb, IL

That's the driving distance. It would take 12 hours 44 mins to go from Rochester, New York to Dekalb, Illinois.

The flight distance (direct flight from Rochester, NY to Dekalb, IL) is 572.95 mi.

665 mi = 1,069.45 kms