There are
2,840 mi
from Hartford, CT to Sunnyside, WA
That's the driving distance. It would take 2 days 2 hours to go from Hartford, Connecticut to Sunnyside, Washington.
The flight distance (direct flight from Hartford, CT to Sunnyside, WA) is 2,335.99 mi.
2,840 mi = 4,570.38 kms