There are
913 mi
from Lewisville, TX to Northlake, IL
That's the driving distance. It would take 17 hours 7 mins to go from Lewisville, Texas to Northlake, Illinois.
The flight distance (direct flight from Lewisville, TX to Northlake, IL) is 789.29 mi.
913 mi = 1,469.63 kms