There are
2,951 mi
from New Haven, CT to Washougal, WA
That's the driving distance. It would take 2 days 4 hours to go from New Haven, Connecticut to Washougal, Washington.
The flight distance (direct flight from New Haven, CT to Washougal, WA) is 2,457.36 mi.
2,951 mi = 3.22 kms