There are
2,897 mi
from Waterbury, CT to Sammamish, WA
That's the driving distance. It would take 2 days 3 hours to go from Waterbury, Connecticut to Sammamish, Washington.
The flight distance (direct flight from Waterbury, CT to Sammamish, WA) is 2,407.04 mi.
2,897 mi = 3.22 kms