Miles between St Peters, MO and Idaho Falls, ID

There are
1,372 mi
from St Peters, MO to Idaho Falls, ID

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

The flight distance (direct flight from St Peters, MO to Idaho Falls, ID) is 1,157.98 mi.

1,372 mi = 2,207.72 kms