As I was flying the FLL-PHX route this past weekend I was curious if there's any website out there which tracks the history (start dates, etc.) of flight routes. I know this was an old HP route - but being that I started my flying with US around 2001 - and used UA for western connections prior to the merger - I don't really have a grasp of when HP might have implemented this route.

I've flown this route since the merger - so it's been around for severael years. I also flew the FLL-LAS flight for a few years, and even had the chance to fly the short-lived PBI-LAS flight.

Just curious as to the heritage of this route. And others, for that matter....