You can tell that at one point there was a lot o business out of this airport. It seems that since Sept 11th this place has been relatively deserted. But there is a whole mall here and a bit of a museum. US Airways has a nice club and it seems that there should be enough business to warrant more flights in and out of here. Either way, this airport is seeped in aviation history and I worry that it will close if more business isn't to be had . I think there are flights to Canada from here, which constitute the international title it has, but it really seems that more could and should be happening at the station.