When it comes to making a trip go more smoothly, experienced fliers have their own travel secrets -- from squeezing the most out of those affinity cards to packing bags to dealing with lost luggage.
And they don't mind sharing what they've learned.
Whether you're jetting across the pond to Europe, taking a short hop to your vacation destination or logging air miles for business, here are seven tips that could save you some time, money and hassle the next time you fly.
