First-time flight upgraders should be aware of business and first-class etiquette. A flight expert shared his top tips for blending in with passengers who often book premium cabins. He said not to ask ...

If you’re preparing to take your first flight and want to feel as ready as possible, you’ve come to the right place. From deciding what to pack to navigating the airport and handling security lines, ...

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 ...