Economy class is everyone's least favorite cabin, yet this is the travel class that most people fly in. It is the tightest cabin, with less legroom, narrower seats, infamous fights over armrest rights ...

Carriers are expanding the options in premium cabins in a bid to boost their earnings.

Delta will introduce tiered fares for Business and First class, mirroring Basic Economy structure. New strategy offers “basic, main, and extra” categories for every cabin, increasing passenger ...