A fire alarm at ' Chicago operations center triggered a brief nationwide ground stop, with employees temporarily moving to a ...

United Airlines faced a temporary disruption. A fire alarm at the Chicago operations center caused a nationwide ground stop.

United Airlines temporarily grounded all mainline flights nationwide due to a fire alarm at its Chicago operations center, ...

United Airlines says a fire alarm at the company’s operations center led to a brief nationwide ground stop of all United ...

Mainline United Airlines flights were briefly halted nationwide due to a fire alarm at a suburban Chicago facility on ...

United Airlines grounded all US flights on July 24, 2025, after a fire alarm at its Willis Tower HQ in Chicago. Service resumed, but delays linger. Learn more., US News, Times Now ...

According to a statement from the airline, a fire alarm inside its Network Operations Center inside the downtown Willis Tower ...

United Airlines’ operations center at Denver International Airport got a big update just before this summer’s big travel rush.

United Airlines reported a drop in second-quarter profits Wednesday on higher costs and predicted a rise in travel as ...

Alaska Airlines IT outage grounded all flights nationwide Sunday night. Find out what went wrong, who was affected, and what ...

United Airlines permanently cancels two landline bus routes and offers refunds to passengers as part of capacity reduction ...