There are
2,035 mi
from Champaign, IL to Yakima, WA
That's the driving distance. It would take 1 day 11 hours to go from Champaign, Illinois to Yakima, Washington.
The flight distance (direct flight from Champaign, IL to Yakima, WA) is 1,668.57 mi.
2,035 mi = 3.22 kms