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

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

United Airlines temporarily halted all mainline flights across the USA due to an emergency fire alarm at its Chicago-area ...

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 was forced to issue a nationwide ground stop for its entire fleet after a fire alarm sounded at its ...

United Airlines issued a nationwide ground stop for all mainline flights on Thursday after its Chicago operations center ...

A fire alarm at United Airlines headquarters at the Willis Tower in Illinois, Chicago sparked a nationwide ground stop for ...

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

Severe weather caused delays at Newark Liberty International Airport, with United Airlines passengers saying they were stuck ...

Hundreds of flights at DIA were delayed Friday after a ground stop for thunderstorms in metro Denver, according to the ...

Alaska Airlines stated that the IT outage resulted in a “temporary, system-wide ground stop for Alaska Airlines and Horizon ...