There are
304 mi
from Buckeye, AZ to Temecula, CA
That's the driving distance. It would take 5 hours 35 mins to go from Buckeye, Arizona to Temecula, California.
The flight distance (direct flight from Buckeye, AZ to Temecula, CA) is 263.28 mi.
304 mi = 488.53 kms