There are
2,689 mi
from Montebello, CA to Cortland, NY
That's the driving distance. It would take 2 days to go from Montebello, California to Cortland, New York.
The flight distance (direct flight from Montebello, CA to Cortland, NY) is 2,324.14 mi.
2,689 mi = 4,328.11 kms