There are
2,115 mi
from Tacoma, WA to Swansea, IL
That's the driving distance. It would take 1 day 13 hours to go from Tacoma, Washington to Swansea, Illinois.
The flight distance (direct flight from Tacoma, WA to Swansea, IL) is 1,734.74 mi.
2,115 mi = 3.22 kms