There are
2,226 mi
from Tacoma, WA to Zionsville, IN
That's the driving distance. It would take 1 day 15 hours to go from Tacoma, Washington to Zionsville, Indiana.
The flight distance (direct flight from Tacoma, WA to Zionsville, IN) is 1,860.86 mi.
2,226 mi = 3.22 kms