Miles between Tracy, CA and Simi Valley, CA

There are
321 mi
from Tracy, CA to Simi Valley, CA

That's the driving distance. It would take 5 hours 58 mins to go from Tracy, California to Simi Valley, California.

The flight distance (direct flight from Tracy, CA to Simi Valley, CA) is 281.63 mi.

321 mi = 516.41 kms