I don't make it out to Las Vegas Mccarran Airport as often as I like, but I absolutely love the experience flying into the city. First off, everyone on the flight is there for the same reason, and everyone is not shy about the debauchery they will take part in. Secondly, the flight is almost like time travel - you can leave the east coast at 8pm and land, after a 5+ hour flight, a little after 9pm. Thus putting you in a great position to enjoy the first night there. Lastly, inside the airport you are smacked with everything that is Vegas, slot machine/huge drinks/the glamour/etc, and thrust right into party mode. I can only think of one other experience like this and that is a flight to Hawaii.