Miles between St Louis, MO and Sachse, TX

There are
621 mi
from St Louis, MO to Sachse, TX

That's the driving distance. It would take 11 hours 39 mins to go from St Louis, Missouri to Sachse, Texas.

The flight distance (direct flight from St Louis, MO to Sachse, TX) is 529.70 mi.

621 mi = 1,000.08 kms