Miles between St Louis, MO and Dallas, TX

There are
628 mi
from St Louis, MO to Dallas, TX

That's the driving distance. It would take 11 hours 45 mins to go from St Louis, Missouri to Dallas, Texas.

The flight distance (direct flight from St Louis, MO to Dallas, TX) is 545.38 mi.

628 mi = 1,009.93 kms