Miles between St Louis, MO and Denton, TX

There are
638 mi
from St Louis, MO to Denton, TX

That's the driving distance. It would take 11 hours 37 mins to go from St Louis, Missouri to Denton, Texas.

The flight distance (direct flight from St Louis, MO to Denton, TX) is 538.52 mi.

638 mi = 1,027.32 kms