Miles between Flower Mound, TX and Rock Island, IL

There are
891 mi
from Flower Mound, TX to Rock Island, IL

That's the driving distance. It would take 15 hours 56 mins to go from Flower Mound, Texas to Rock Island, Illinois.

The flight distance (direct flight from Flower Mound, TX to Rock Island, IL) is 687.23 mi.

891 mi = 1,434.12 kms