Miles between Springfield, IL and Duncanville, TX

There are
737 mi
from Springfield, IL to Duncanville, TX

That's the driving distance. It would take 13 hours 49 mins to go from Springfield, Illinois to Duncanville, Texas.

The flight distance (direct flight from Springfield, IL to Duncanville, TX) is 636.99 mi.

737 mi = 1,185.87 kms