There are
340 mi
from Chula Vista, CA to Avondale, AZ
That's the driving distance. It would take 6 hours 17 mins to go from Chula Vista, California to Avondale, Arizona.
The flight distance (direct flight from Chula Vista, CA to Avondale, AZ) is 279.63 mi.
340 mi = 546.60 kms