Miles between Frederick, MD and Grayslake, IL

There are
697 mi
from Frederick, MD to Grayslake, IL

That's the driving distance. It would take 13 hours 5 mins to go from Frederick, Maryland to Grayslake, Illinois.

The flight distance (direct flight from Frederick, MD to Grayslake, IL) is 590.63 mi.

697 mi = 1,120.99 kms