There are
1,078 mi
from Yakima, WA to Irvine, CA
That's the driving distance. It would take 20 hours 58 mins to go from Yakima, Washington to Irvine, California.
The flight distance (direct flight from Yakima, WA to Irvine, CA) is 903.82 mi.
1,078 mi = 1,734.55 kms