There are
3,005 mi
from Warwick, RI to Tukwila, WA
That's the driving distance. It would take 2 days 6 hours to go from Warwick, Rhode Island to Tukwila, Washington.
The flight distance (direct flight from Warwick, RI to Tukwila, WA) is 2,488.03 mi.
3,005 mi = 4,836.32 kms