There are
2,419 mi
from Montebello, CA to Clarksburg, WV
That's the driving distance. It would take 1 day 19 hours to go from Montebello, California to Clarksburg, West Virginia.
The flight distance (direct flight from Montebello, CA to Clarksburg, WV) is 2,109.48 mi.
2,419 mi = 3,893.11 kms