There are
1,118 mi
from Yakima, WA to San Jacinto, CA
That's the driving distance. It would take 21 hours 40 mins to go from Yakima, Washington to San Jacinto, California.
The flight distance (direct flight from Yakima, WA to San Jacinto, CA) is 904.96 mi.
1,118 mi = 1.61 kms