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I treated myself to a first-class flight with United Airlines for my birthday. I thought United's in-flight service was exceptional, and the meals were worth the upgrade. I'm already looking forward ...

First-class fliers have a code. It’s subtle and usually comes with a glass of champagne. If you want fit in before you fall flat in a sea of stares, learn the unspoken rules—lest you mistake the amuse ...

Airline cabin classes like premium economy, business, and first class can be confusing and vary significantly between domestic and international flights. On most U.S. domestic flights, "first class" ...