There are
1,284 mi
from Montebello, CA to Kerrville, TX
That's the driving distance. It would take 21 hours 50 mins to go from Montebello, California to Kerrville, Texas.
The flight distance (direct flight from Montebello, CA to Kerrville, TX) is 1,142.83 mi.
1,284 mi = 2,066.30 kms