There are
2,890 mi
from Milford, CT to Sammamish, WA
That's the driving distance. It would take 2 days 3 hours to go from Milford, Connecticut to Sammamish, Washington.
The flight distance (direct flight from Milford, CT to Sammamish, WA) is 2,416.84 mi.
2,890 mi = 4,651.27 kms