United Airlines CEO Scott Kirby thinks Spirit's iconic yellow planes could soon be grounded for good, saying the airline will ...

But why has the concept been so hard to make a success out of? And why have a couple of companies seemingly made it work for ...

United Airlines Chief Executive Scott Kirby said that the business model of ultra-low-cost airlines is not viable.

It addresses a specific and critical need. Startup turns EV charging station business model on its head with revolutionary ...