There are
1,710 mi
from Tacoma, WA to River Falls, WI
That's the driving distance. It would take 1 day 5 hours to go from Tacoma, Washington to River Falls, Wisconsin.
The flight distance (direct flight from Tacoma, WA to River Falls, WI) is 1,430.45 mi.
1,710 mi = 1.61 kms