The airline’s travel alert page notes that a technology disruption may impact flights to or from 14 airports including Newark ...

United is retiring its aging Airbus A320s for fuel-efficient A321neos, boosting capacity, cutting costs, and modernizing ...

United Airlines has made a major change at a key hub. Denver is the airline's "fastest-growing" hub, according to United.

About 35 percent of all the airline’s flights were delayed and another 6 percent were cancelled Wednesday, according to FlightAware, a website that tracks flight disruptions.

A disruption to a system housing United Airlines' flight information has been resolved, but United said it was working to ...

The outage began just after 6 p.m. ET and was resolved a few hours later, though delays are expected to continue into the ...

A tech outage led United Airlines to ground flights nationwide Wednesday night, and even with the issue now resolved, over ...

"The underlying technology issue has been resolved, and, while we expect residual delays, our team is working to restore our ...

Southwest Airlines has canceled more than 750 flights nationwide due to storms, staffing issues, and other disruptions.

United Airlines grounded flights on Wednesday evening due to a technology issue. The airline said its systems are coming back ...