There are
2,549 mi
from Milford, CT to Nampa, ID
That's the driving distance. It would take 1 day 20 hours to go from Milford, Connecticut to Nampa, Idaho.
The flight distance (direct flight from Milford, CT to Nampa, ID) is 2,200.29 mi.
2,549 mi = 4,102.74 kms