Miles between Gaithersburg, MD and Kankakee, IL

There are
701 mi
from Gaithersburg, MD to Kankakee, IL

That's the driving distance. It would take 12 hours 59 mins to go from Gaithersburg, Maryland to Kankakee, Illinois.

The flight distance (direct flight from Gaithersburg, MD to Kankakee, IL) is 579.03 mi.

701 mi = 1,127.37 kms