There are
1,812 mi
from Westminster, CO to Massapequa Park, NY
That's the driving distance. It would take 1 day 8 hours to go from Westminster, Colorado to Massapequa Park, New York.
The flight distance (direct flight from Westminster, CO to Massapequa Park, NY) is 1,657.26 mi.
1,812 mi = 1.61 kms