I flew business class with Qantas Airlines, American Airlines, and Singapore Airlines. Here's the best one and how the seats, food, service compare.

United Airlines is hoping to outdo its rivals by putting doors on its Polaris long-haul business class seats; creating a new option at the front of the cabin called “Polaris Studio,” which has ...

As travel demand sinks, both legacy airlines and budget brands have turned to a strategy of ever-expanding upgrades.

In May, United Airlines revealed new United Polaris Studio business class suites that come with Ossetra caviar amuse-bouche service, privacy doors, and 27-inch seat-back screens—the largest ...