Miles between Hartford, CT and Seatac, WA

There are
2,943 mi
from Hartford, CT to Seatac, WA

That's the driving distance. It would take 2 days 4 hours to go from Hartford, Connecticut to Seatac, Washington.

The flight distance (direct flight from Hartford, CT to Seatac, WA) is 2,430.68 mi.

2,943 mi = 4,735.60 kms