Don't get tricked next time you pay for an airline upgrade, because you might not be getting what you expect. Here's what I mean. I'm going to show you a few pictures and I want you to pick the one ...

Buying yourself an airline upgrade? Why 'first class' might not be what you think. A quick guide to understanding the differences between premium economy, business class and first class at different ...

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" ...