There are
1,111 mi
from College Station, TX to Grayslake, IL
That's the driving distance. It would take 20 hours 22 mins to go from College Station, Texas to Grayslake, Illinois.
The flight distance (direct flight from College Station, TX to Grayslake, IL) is 930.31 mi.
1,111 mi = 1.61 kms