Miles between Port St Lucie, FL and Duncanville, TX

There are
1,206 mi
from Port St Lucie, FL to Duncanville, TX

That's the driving distance. It would take 22 hours 5 mins to go from Port St Lucie, Florida to Duncanville, Texas.

The flight distance (direct flight from Port St Lucie, FL to Duncanville, TX) is 1,056.70 mi.

1,206 mi = 1.61 kms