Miles between Rapid City, SD and St Peters, MO

There are
931 mi
from Rapid City, SD to St Peters, MO

That's the driving distance. It would take 16 hours 8 mins to go from Rapid City, South Dakota to St Peters, Missouri.

The flight distance (direct flight from Rapid City, SD to St Peters, MO) is 748.48 mi.

931 mi = 1,497.59 kms