Miles between Lewisville, TX and Round Lake, IL

There are
948 mi
from Lewisville, TX to Round Lake, IL

That's the driving distance. It would take 17 hours 49 mins to go from Lewisville, Texas to Round Lake, Illinois.

The flight distance (direct flight from Lewisville, TX to Round Lake, IL) is 805.40 mi.

948 mi = 1,525.19 kms