There are
1,720 mi
from Arvada, CO to Watertown, NY
That's the driving distance. It would take 1 day 7 hours to go from Arvada, Colorado to Watertown, New York.
The flight distance (direct flight from Arvada, CO to Watertown, NY) is 1,519.83 mi.
1,720 mi = 1.61 kms