There are
2,808 mi
from Tacoma, WA to Wilmington, DE
That's the driving distance. It would take 2 days 2 hours to go from Tacoma, Washington to Wilmington, Delaware.
The flight distance (direct flight from Tacoma, WA to Wilmington, DE) is 2,369.54 mi.
2,808 mi = 3.22 kms