There are
1,796 mi
from Arvada, CO to Tarrytown, NY
That's the driving distance. It would take 1 day 8 hours to go from Arvada, Colorado to Tarrytown, New York.
The flight distance (direct flight from Arvada, CO to Tarrytown, NY) is 1,635.75 mi.
1,796 mi = 1.61 kms