There are
1,613 mi
from Yakima, WA to Mason City, IA
That's the driving distance. It would take 1 day 3 hours to go from Yakima, Washington to Mason City, Iowa.
The flight distance (direct flight from Yakima, WA to Mason City, IA) is 1,350.88 mi.
1,613 mi = 1.61 kms