Miles between Boulder, CO and Centralia, WA

There are
1,316 mi
from Boulder, CO to Centralia, WA

That's the driving distance. It would take 22 hours 50 mins to go from Boulder, Colorado to Centralia, Washington.

The flight distance (direct flight from Boulder, CO to Centralia, WA) is 998.52 mi.

1,316 mi = 1.61 kms