Miles between St Louis, MO and Plano, TX

There are
611 mi
from St Louis, MO to Plano, TX

That's the driving distance. It would take 11 hours 26 mins to go from St Louis, Missouri to Plano, Texas.

The flight distance (direct flight from St Louis, MO to Plano, TX) is 531.37 mi.

611 mi = 984.03 kms