U.S. carrier Alaska Airlines grounded its flights after an IT outage on Sunday that affected its systems, the company said, without specifying the nature of the outage, marking the second time it has...

Alaska Airlines has resumed operations following an undisclosed technical error affecting its entire system for approximately three hours, the company announced.

The airline told Network World that when the critical piece of what it described as “third-party multi-redundant hardware” failed unexpectedly, “it impacted several of our key systems that enable us ...