Miles between Livermore, CA and Simi Valley, CA

There are
336 mi
from Livermore, CA to Simi Valley, CA

That's the driving distance. It would take 6 hours 13 mins to go from Livermore, California to Simi Valley, California.

The flight distance (direct flight from Livermore, CA to Simi Valley, CA) is 288.90 mi.

336 mi = 540.26 kms