There are
303 mi
from Temecula, CA to Buckeye, AZ
That's the driving distance. It would take 5 hours 34 mins to go from Temecula, California to Buckeye, Arizona.
The flight distance (direct flight from Temecula, CA to Buckeye, AZ) is 263.28 mi.
303 mi = 488.02 kms