Miles between Aurora, CO and Grayslake, IL

There are
1,008 mi
from Aurora, CO to Grayslake, IL

That's the driving distance. It would take 18 hours 9 mins to go from Aurora, Colorado to Grayslake, Illinois.

The flight distance (direct flight from Aurora, CO to Grayslake, IL) is 891.93 mi.

1,008 mi = 1.61 kms