Thousands of US air passengers were facing delays Wednesday after United Airlines halted many departures in the wake of a ...

A stalled frontal boundary draped across the Southeast, combined with developing areas of low pressure, is setting the stage ...

"We are working with customers to get them to their destinations after a technology disruption on Wednesday evening," the airline announced hours after issuing a ground stop. "The underlying ...

United Airlines said a technology issue that led to a brief grounding of its flights at U.S. airports on Wednesday had been ...