Miles between Lewisville, TX and Prospect Heights, IL

There are
927 mi
from Lewisville, TX to Prospect Heights, IL

That's the driving distance. It would take 17 hours 22 mins to go from Lewisville, Texas to Prospect Heights, Illinois.

The flight distance (direct flight from Lewisville, TX to Prospect Heights, IL) is 797.05 mi.

927 mi = 1,492.29 kms