There are
1,941 mi
from Tacoma, WA to Bettendorf, IA
That's the driving distance. It would take 1 day 9 hours to go from Tacoma, Washington to Bettendorf, Iowa.
The flight distance (direct flight from Tacoma, WA to Bettendorf, IA) is 1,613.78 mi.
1,941 mi = 1.61 kms