There are
1,654 mi
from Lake Charles, LA to Montclair, CA
That's the driving distance. It would take 1 day 4 hours to go from Lake Charles, Louisiana to Montclair, California.
The flight distance (direct flight from Lake Charles, LA to Montclair, CA) is 1,452.44 mi.
1,654 mi = 2,662.56 kms