Many of the most popular airlines are removing first-class seats or not replacing them, as business and premium economy cabins get better.

After several business-class experiences on long-haul flights, Delta One and Fiji Airways are my favorites. Other airlines ...

DALLAS — Armed with dollops of caviar and handfuls of Bang & Olufsen headphones, U.S. airlines are duking it out for international business-class dominance.

The daily flights will be operated by Philippine Airlines using its Airbus A330-300, equipped with 18 flat-bed seats in Business Class and 341 seats in Economy Class.

The focus was once on complete commonality across fleets. Now, more airlines seem willing to add cost and complexity to squeeze in more business class seats. Business class remains where most full ...

United and American Airlines unveil new luxury suites with premium features, while Delta enhances its cabin design to capture the lucrative the business class market.

In this Saturday edition of Business Insider Today, we're talking about business-class seats on three airlines, plus dairy's comeback and Addison Rae.