There are
1,661 mi
from Arvada, CO to Ithaca, NY
That's the driving distance. It would take 1 day 6 hours to go from Arvada, Colorado to Ithaca, New York.
The flight distance (direct flight from Arvada, CO to Ithaca, NY) is 1,491.80 mi.
1,661 mi = 1.61 kms