A United Airlines system outage is causing flight disruptions on the evening of Aug. 6 with some travelers delayed for hours.

United Airlines said Wednesday night that the underlying technology issue had been resolved and that while residual delays ...

Travelers were left scrambling Wednesday as United Airlines planes were suddenly grounded and more than 1,000 flights delayed ...

A United Airlines tech issue, which led to flight disruptions at Newark Airport and around the country, has been resolved.