Miles between Westminster, CO and Maple Valley, WA

There are
1,288 mi
from Westminster, CO to Maple Valley, WA

That's the driving distance. It would take 22 hours 25 mins to go from Westminster, Colorado to Maple Valley, Washington.

The flight distance (direct flight from Westminster, CO to Maple Valley, WA) is 994.18 mi.

1,288 mi = 1.61 kms