Known as Delta Premium Select, the airline introduced premium economy in 2017 with its Airbus A350. Today, the product flies ...

Shares of United Airlines Holdings Inc. rallied in after ... The demand was helped by a 10% year-over-year jump in sales for premium seating classes, which have become a bigger driver of airline ...

Airlines hope to meet the traveler demand for premium flying, whether by offering more roomier seats in economy or upgrading ...