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" ...

First class used to be similar to what business class seats are like today, with wide seats that recline further, additional ...

A quick guide to understanding the differences between premium economy, business class and first class at different airlines and on different routes.

If your business or first-class seat is downgraded to economy, you can still claim compensation. Keep proof like photos and ...