How come no more late night flights from Vegas on US Air/AA or Sw tp Phx? A few years ago you always had an 11pm and 1am on US Air. Is everyone going with the no more late nite hub US Air explanation on US Air?

Or just like in the movie Casino they somehow convinced all the airlines that it would be in their best interest to eliminate late night flights. I am talking about the scene in the movie Casino where a high roller who won big is about to leave on his private plane and they arrange a canceled flight so he can spend the nite and spend his winnings. It is a know fact that the longer you play any game of chance the house odds go up. That is why a good Casino host will be notified by a pit boss to lay the drinks, suites, and other goodies on at the end of evening.

Please do not make light of my question since you have real life litigation that describes private planes being turned around. The legal case that comes to mind is the gambler who some how departed without signing a marker or IOU.