Miles between Boulder, CO and Spokane, WA

There are
1,084 mi
from Boulder, CO to Spokane, WA

That's the driving distance. It would take 18 hours 12 mins to go from Boulder, Colorado to Spokane, Washington.

The flight distance (direct flight from Boulder, CO to Spokane, WA) is 801.99 mi.

1,084 mi = 1.61 kms