Miles between St Louis, MO and Dearborn, MI

There are
517 mi
from St Louis, MO to Dearborn, MI

That's the driving distance. It would take 9 hours 55 mins to go from St Louis, Missouri to Dearborn, Michigan.

The flight distance (direct flight from St Louis, MO to Dearborn, MI) is 448.58 mi.

517 mi = 831.64 kms