Miles between Spokane, WA and Idaho Falls, ID

There are
510 mi
from Spokane, WA to Idaho Falls, ID

That's the driving distance. It would take 8 hours 29 mins to go from Spokane, Washington to Idaho Falls, Idaho.

The flight distance (direct flight from Spokane, WA to Idaho Falls, ID) is 388.27 mi.

510 mi = 820.04 kms