Miles between St Louis, MO and Dumas, TX

There are
802 mi
from St Louis, MO to Dumas, TX

That's the driving distance. It would take 14 hours 6 mins to go from St Louis, Missouri to Dumas, Texas.

The flight distance (direct flight from St Louis, MO to Dumas, TX) is 674.52 mi.

802 mi = 1,291.40 kms