Airline companies help facilitate business, travel, and the rapid transportation of goods and people to locations worldwide. Airline companies are one part of the broader aviation industry.

Delta Air Lines is doing away with Basic Economy seating – sort of. The airline will fold the base fare into its new Delta Main category – previously called Main Cabin – for flights ...

Despite the sheer effort involved, moving people through the sky from point A to point B isn't what makes the bottom line soar in the airline business these days. Instead, the major players rake ...

Many travelers are a member of at least one airline frequent flyer program — and lots are members of multiple airline loyalty programs. And the membership numbers keep growing, as well as the ...

American Airlines created the first airline frequent flier program in 1981. WSJ breaks down how AAdvantage and similar loyalty programs became something airlines depend on for revenue. Photo ...