Miles between Flower Mound, TX and Swansea, IL

There are
647 mi
from Flower Mound, TX to Swansea, IL

That's the driving distance. It would take 12 hours 14 mins to go from Flower Mound, Texas to Swansea, Illinois.

The flight distance (direct flight from Flower Mound, TX to Swansea, IL) is 551.19 mi.

647 mi = 1,040.94 kms