There’s a lot to keep track of while flying. You need to make sure you have the right documents, keep your luggage within the size and weight limits, and figure out how to stay comfortable on the ...

Add Yahoo as a preferred source to see more of our stories on Google. First-time flight upgraders should be aware of business and first-class etiquette. A flight expert shared his top tips for ...

You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. When you board your inaugural first-class flight, act like you've been there before. Accept a glass of ...

First class is about indulgence, and business class is about sleeping and working comfortably, travel expert Gilbert Ott says.Christian Charisius/picture alliance via Getty Images When you board your ...