Miles between St Louis, MO and West Mifflin, PA

There are
607 mi
from St Louis, MO to West Mifflin, PA

That's the driving distance. It would take 11 hours 36 mins to go from St Louis, Missouri to West Mifflin, Pennsylvania.

The flight distance (direct flight from St Louis, MO to West Mifflin, PA) is 563.49 mi.

607 mi = 977.21 kms