Most of these flights are with widebody aircraft, although transatlantic flights can be anything from the narrowbody Boeing 757 (Delta, United) to the giant Airbus A380 (British Airways only). This ...

Around the turn of the millennium, British Airways became the first airline to introduce lie-flat seats in business class. This created a drastic difference between economy and business class, leading ...

However, the value-for-money of premium economy is heavily discussed among frequent travelers and depends heavily on the airline and passenger expectations. Asian airlines such as Japan Airlines, ...