Miles between St Louis, MO and Maryland Heights, MO

There are
18 mi
from St Louis, MO to Maryland Heights, MO

That's the driving distance. It would take 27 minutes to go from St Louis, Missouri to Maryland Heights, Missouri.

The flight distance (direct flight from St Louis, MO to Maryland Heights, MO) is 13.78 mi.

18 mi = 28.42 kms