Originally Posted by jb008

On some flights that are oversold, or where they could potentially sell a Y/B/M ticket if they knew 24-36 hours out that your V/X ticket is just going to otherwise go out empty there is some potential value to advance notice. I know my business commute route they don't oversell allllll that often, but they do sell tickets <24 hours before the flights; having more availability to sell last minute there has some major revenue opportunities for DL.