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

United Airlines flights on major routes were grounded Wednesday because of a technology issue, and additional flight delays were expected into the evening, the airline said.

Commercial airline United Airlines was under a ground stop on Wednesday evening, impacting flights at Denver International Airport.

Delays continued Thursday for some United Airlines passengers after a technical glitch the day before caused the airline to ground hundreds of flights across the country.

United Airlines was forced to issue a ground stop for all flights nationwide due to a technical issue with its weight and balance computer system Wednesday evening.

The United ground stop has been lifted at airports in multiple cities as the airline resolved a technical issue. There are still residual delays.

A disruption to a system housing United Airlines’ flight information that caused more than 1,000 delays has been resolved.

A disruption to a system housing United Airlines’ flight information that caused more than 1,000 delays has been resolved, but delays continued into Thursday.

Commercial airline United Airlines was under a ground stop on Wednesday evening, impacting flights at Denver International Airport.

United Airlines blamed a “technology disruption” for widespread flight delays Wednesday. “We are working with customers to get them to their destinations after a technology disruption on ...

A disruption to a system housing United Airlines’ flight information that caused more than 1,000 delays has been resolved. However, delays continued into Thursday. United says the underlying ...