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 ...

The private jets charter market is forecasted to reach $29.38 billion in 2025 and $11.9 billion by 2033. Its typical customers are business executives, wealthy individuals, and group travelers who can ...