There are
1,727 mi
from Arvada, CO to Phoenixville, PA
That's the driving distance. It would take 1 day 6 hours to go from Arvada, Colorado to Phoenixville, Pennsylvania.
The flight distance (direct flight from Arvada, CO to Phoenixville, PA) is 1,558.86 mi.
1,727 mi = 1.61 kms