Air travel is almost never an enjoyable experience. Sure, it may be exciting because it's taking you away to exciting places or home to visit loved ones—but the actual process of the travel itself is tolerable at best. Hours of waiting in endless queues and crammed uncomfortable seating, all the while a vague threat hanging over you that you may miss your flight (or have it canceled) and be stuck waiting at the airport for even longer. The whole experience is tedious and causes a lot of undue s…