There are
2,982 mi
from Milford, CT to Pacifica, CA
That's the driving distance. It would take 2 days 4 hours to go from Milford, Connecticut to Pacifica, California.
The flight distance (direct flight from Milford, CT to Pacifica, CA) is 2,614.18 mi.
2,982 mi = 4,798.38 kms