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" ...

Add Yahoo as a preferred source to see more of our stories on Google. Business Insider's reporter spent three hours in Delta's first class cabin while flying from NYC to West Palm Beach, Florida.Joey ...

Since British Airways introduced the first lie-flat business class seat in 2000, the cabin has become increasingly luxurious. This evolution widened the gap between business class and regular economy ...

First class isn’t dead — it’s just evolving. As airlines chase high-margin passengers, luxe cabins are back, but often rebranded or reimagined as ‘business plus’ instead. Coming as it usually does ...