Miles between Milwaukee, WI and St Peters, MO

There are
400 mi
from Milwaukee, WI to St Peters, MO

That's the driving distance. It would take 7 hours 27 mins to go from Milwaukee, Wisconsin to St Peters, Missouri.

The flight distance (direct flight from Milwaukee, WI to St Peters, MO) is 326.31 mi.

400 mi = 644.41 kms