Miles between Westminster, CO and Arlington, WA

There are
1,338 mi
from Westminster, CO to Arlington, WA

That's the driving distance. It would take 23 hours 23 mins to go from Westminster, Colorado to Arlington, Washington.

The flight distance (direct flight from Westminster, CO to Arlington, WA) is 1,023.34 mi.

1,338 mi = 1.61 kms