Only if you don't check luggage
[QUOTE=Surfer500;2681065]First class passport, I'm assuming you mean someone who fly's business class / first class meaning they are typically off the plane first, and in some Countries, they go to the front of the line, or have expedited immigration processing for those passengers which used to be the case in Thailand, and other Countries as well.
As far as the USA, global entry pretty much expedites the immigration process.
And what a difference it can make, especially in Fort Lauderdale which I try to avoid flying into it as it's always a disaster.[/QUOTE]I have had global entry for close to 6 or 7 years. It helps a lot if you don't check luggage. If you do check luggage, then all the time you gained with passport control is lost waiting for your luggage. I find it difficult to take long trips to other countries without lugging a suitcase.