There are
756 mi
from Lake Charles, LA to Excelsior Springs, MO
That's the driving distance. It would take 14 hours 34 mins to go from Lake Charles, Louisiana to Excelsior Springs, Missouri.
The flight distance (direct flight from Lake Charles, LA to Excelsior Springs, MO) is 632.20 mi.
756 mi = 1,216.27 kms