There are
1,838 mi
from Yakima, WA to Pittsburg, KS
That's the driving distance. It would take 1 day 7 hours to go from Yakima, Washington to Pittsburg, Kansas.
The flight distance (direct flight from Yakima, WA to Pittsburg, KS) is 1,460.02 mi.
1,838 mi = 1.61 kms