Miles between Spokane, WA and Casper, WY

There are
819 mi
from Spokane, WA to Casper, WY

That's the driving distance. It would take 13 hours 41 mins to go from Spokane, Washington to Casper, Wyoming.

The flight distance (direct flight from Spokane, WA to Casper, WY) is 632.90 mi.

819 mi = 1,317.68 kms