This means I get compensated when you buy things after clicking them and have a few extra dollars to throw back into running the website. If your schedule means you'll spend some time there, go to your departure airport's website before leaving home to learn which facilities and services you'll have while waiting to board, as well as how to get around the airport. At the gate, airline staff will check your boarding pass just as you board, or perhaps earlier; they may also want to see photo ID. As most airlines prohibit tobacco smoking on board, some airports have designated smoking rooms, for a last chance to light up. Major airports also offer lounges, that offer extra facilities (comfortable seating, food, drinks, computers, Tv, magazines, showers, etc.) for some customers. Particularly check areas adjacent to lounges, or in food courts or coffee shops. Make sure to go with just one carry-on and one check in luggage with wheels. If one is found and the owner is not withi...