United did not provide details of the technology issue that grounded flights, but a source familiar with the matter said the ...

The issue has since been resolved and flights have resumed, but the incident occurred just weeks after Alaska Airlines ...

A ground stop was issued for United Airlines’ mainline flights from departure airports, prompting issues at several US airports.

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

A technical issue forced the grounding of hundreds of United Airlines flights across the U.S. late Wednesday, snarling airports amid the busy summer travel season.

United Airlines experienced a technology issue, causing a temporary grounding of flights at U.S. airports. The problem, ...

United’s grounded flights come after Alaska Airlines grounded all of its flights for about three hours due to an IT outage on ...

United Airlines said it had grounded its flights at U.S. airports on Aug. 6 due to a technology issue, and warned of ...

A major system outage has brought United Airlines operations to a halt across the US, with the FAA ordering a temporary ...

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

The Federal Aviation Authority, which regulates flying in the United States, issued ground stops at several major airports.

The US Federal Aviation Administration said on Wednesday it issued a ground stop for United Airlines flights at several U.S. airports while the company itself said its teams were working to ...