Miles between Lewisville, TX and Decatur, IL

There are
740 mi
from Lewisville, TX to Decatur, IL

That's the driving distance. It would take 14 hours 6 mins to go from Lewisville, Texas to Decatur, Illinois.

The flight distance (direct flight from Lewisville, TX to Decatur, IL) is 647.53 mi.

740 mi = 1,190.88 kms