Miles between Casper, WY and Post Falls, ID

There are
795 mi
from Casper, WY to Post Falls, ID

That's the driving distance. It would take 13 hours 16 mins to go from Casper, Wyoming to Post Falls, Idaho.

The flight distance (direct flight from Casper, WY to Post Falls, ID) is 615.42 mi.

795 mi = 1,279.92 kms