Miles between Washington, DC and St Peters, MO

There are
833 mi
from Washington, DC to St Peters, MO

That's the driving distance. It would take 16 hours 6 mins to go from Washington, District of Columbia to St Peters, Missouri.

The flight distance (direct flight from Washington, DC to St Peters, MO) is 729.64 mi.

833 mi = 1,340.64 kms