There are
1,812 mi
from Greeley, CO to Milford, CT
That's the driving distance. It would take 1 day 9 hours to go from Greeley, Colorado to Milford, Connecticut.
The flight distance (direct flight from Greeley, CO to Milford, CT) is 1,646.25 mi.
1,812 mi = 2,916.85 kms