There are
1,958 mi
from Yakima, WA to Wilmette, IL
That's the driving distance. It would take 1 day 10 hours to go from Yakima, Washington to Wilmette, Illinois.
The flight distance (direct flight from Yakima, WA to Wilmette, IL) is 1,637.68 mi.
1,958 mi = 1.61 kms