I am a bit ticked off at myself that I have not spotted error/typo in location on Charley project and waisted quite some time looking for non existent Airport Highway. Thanks to the newsarticle above I noticed it is completely different location, not close to airport but opposite direction...
So, not Airport Hwy but correct place where Donna disappeared from is
Airline Hwy in Prairieville, suburb of Baton Rouge.
From numerous articles that part of Airline is known for many strip clubs and someone mentioned in 2008 that Sons of Silence members frequent those strip clubs till that day.
Approximate location on map between Donna's home and area where she worked/ disappeared from (15 min drive)
https://www.google.com/maps/dir/598...1e13f48cb2!2m2!1d-90.9704742!2d30.3012642!3e0