There are
1,880 mi
from Yakima, WA to Waukesha, WI
That's the driving distance. It would take 1 day 8 hours to go from Yakima, Washington to Waukesha, Wisconsin.
The flight distance (direct flight from Yakima, WA to Waukesha, WI) is 1,590.03 mi.
1,880 mi = 1.61 kms