United Airlines CEO Scott Kirby gives Boom Supersonic's Overture a 50-50 chance to fly. Skeptics write off the concept.

Scott Kirby has some strong thoughts on the startup program and manufacturer.

In 1976, the president of United Airlines made a number of predictions about what air travel would look like in 50 years—the ...

This is not something I ever thought I would say, but a piece of supersonic technology designed to help create the world's fastest airliner will soon be used to power AI centers. A strange reality ...

United Airlines' announcement that it plans to buy 15 supersonic aircraft from the startup Boom Supersonic is raising questions about the future of ultra-fast plane travel. In this video, WSJ speaks ...