Miles between St Louis, MO and Ypsilanti, MI

There are
519 mi
from St Louis, MO to Ypsilanti, MI

That's the driving distance. It would take 9 hours 36 mins to go from St Louis, Missouri to Ypsilanti, Michigan.

The flight distance (direct flight from St Louis, MO to Ypsilanti, MI) is 426.80 mi.

519 mi = 834.70 kms