Miles between Flower Mound, TX and Grayslake, IL

There are
951 mi
from Flower Mound, TX to Grayslake, IL

That's the driving distance. It would take 18 hours 2 mins to go from Flower Mound, Texas to Grayslake, Illinois.

The flight distance (direct flight from Flower Mound, TX to Grayslake, IL) is 811.82 mi.

951 mi = 1,530.72 kms