There are
1,621 mi
from Boulder, CO to Canandaigua, NY
That's the driving distance. It would take 1 day 5 hours to go from Boulder, Colorado to Canandaigua, New York.
The flight distance (direct flight from Boulder, CO to Canandaigua, NY) is 1,456.16 mi.
1,621 mi = 1.61 kms