Miles between Yakima, WA and Simi Valley, CA

There are
1,035 mi
from Yakima, WA to Simi Valley, CA

That's the driving distance. It would take 20 hours 9 mins to go from Yakima, Washington to Simi Valley, California.

The flight distance (direct flight from Yakima, WA to Simi Valley, CA) is 856.86 mi.

1,035 mi = 1,664.88 kms