There are
1,227 mi
from Arvada, CO to Troutdale, OR
That's the driving distance. It would take 21 hours 6 mins to go from Arvada, Colorado to Troutdale, Oregon.
The flight distance (direct flight from Arvada, CO to Troutdale, OR) is 961.51 mi.
1,227 mi = 1.61 kms