There are
1,954 mi
from Yakima, WA to Chatham, IL
That's the driving distance. It would take 1 day 9 hours to go from Yakima, Washington to Chatham, Illinois.
The flight distance (direct flight from Yakima, WA to Chatham, IL) is 1,613.21 mi.
1,954 mi = 1.61 kms