There are
707 mi
from Yakima, WA to Rohnert Park, CA
That's the driving distance. It would take 14 hours 11 mins to go from Yakima, Washington to Rohnert Park, California.
The flight distance (direct flight from Yakima, WA to Rohnert Park, CA) is 581.67 mi.
707 mi = 1,137.58 kms