Miles between St Louis, MO and Post Falls, ID

There are
1,785 mi
from St Louis, MO to Post Falls, ID

That's the driving distance. It would take 1 day 7 hours to go from St Louis, Missouri to Post Falls, Idaho.

The flight distance (direct flight from St Louis, MO to Post Falls, ID) is 1,477.27 mi.

1,785 mi = 1.61 kms