Miles between Simi Valley, CA and Yuba City, CA

There are
421 mi
from Simi Valley, CA to Yuba City, CA

That's the driving distance. It would take 7 hours 50 mins to go from Simi Valley, California to Yuba City, California.

The flight distance (direct flight from Simi Valley, CA to Yuba City, CA) is 371.36 mi.

421 mi = 677.13 kms