There are
315 mi
from Avondale, AZ to Temecula, CA
That's the driving distance. It would take 5 hours 46 mins to go from Avondale, Arizona to Temecula, California.
The flight distance (direct flight from Avondale, AZ to Temecula, CA) is 276.56 mi.
315 mi = 507.02 kms