There are
2,928 mi
from Hartford, CT to Sammamish, WA
That's the driving distance. It would take 2 days 4 hours to go from Hartford, Connecticut to Sammamish, Washington.
The flight distance (direct flight from Hartford, CT to Sammamish, WA) is 2,417.46 mi.
2,928 mi = 4,712.73 kms