There are
3,035 mi
from Cambridge, MA to Tukwila, WA
That's the driving distance. It would take 2 days 6 hours to go from Cambridge, Massachusetts to Tukwila, Washington.
The flight distance (direct flight from Cambridge, MA to Tukwila, WA) is 2,481.30 mi.
3,035 mi = 4.83 kms