Miles between Ottawa, KS and Duncanville, TX

There are
505 mi
from Ottawa, KS to Duncanville, TX

That's the driving distance. It would take 8 hours 46 mins to go from Ottawa, Kansas to Duncanville, Texas.

The flight distance (direct flight from Ottawa, KS to Duncanville, TX) is 422.21 mi.

505 mi = 812.48 kms