There are
1,457 mi
from Lake Charles, LA to Riverton, WY
That's the driving distance. It would take 1 day 3 hours to go from Lake Charles, Louisiana to Riverton, Wyoming.
The flight distance (direct flight from Lake Charles, LA to Riverton, WY) is 1,216.37 mi.
1,457 mi = 2,344.90 kms