There are
338 mi
from Montebello, CA to Buckeye, AZ
That's the driving distance. It would take 6 hours 8 mins to go from Montebello, California to Buckeye, Arizona.
The flight distance (direct flight from Montebello, CA to Buckeye, AZ) is 320.98 mi.
338 mi = 543.89 kms