Miles between Spokane, WA and Alton, IL

There are
1,814 mi
from Spokane, WA to Alton, IL

That's the driving distance. It would take 1 day 7 hours to go from Spokane, Washington to Alton, Illinois.

The flight distance (direct flight from Spokane, WA to Alton, IL) is 1,488.23 mi.

1,814 mi = 1.61 kms