{"id":176948,"date":"2025-07-21T12:00:09","date_gmt":"2025-07-21T12:00:09","guid":{"rendered":"https:\/\/aviacionaldia.com\/?p=176948"},"modified":"2025-07-21T14:39:28","modified_gmt":"2025-07-21T14:39:28","slug":"alaska-airlines-resumes-operations-after-full-grounding-due-to-computer-system-failure","status":"publish","type":"post","link":"https:\/\/aviacionaldia.com\/en\/2025\/07\/alaska-airlines-resumes-operations-after-full-grounding-due-to-computer-system-failure.html","title":{"rendered":"Alaska Airlines Resumes Operations After Full Grounding Due to Computer System Failure"},"content":{"rendered":"\n

Alaska Airlines <\/strong>resumed operations on Sunday night following a complete halt of approximately three hours caused by a computer system failure. The Seattle-based carrier issued a temporary ground stop for all Alaska and Horizon Air flights at 8:00 p.m. (Pacific Time), finally lifting it by 11:00 p.m.<\/p>\n\n\n\n

This disruption marks the second time in just over a year that the company has been forced to ground its entire fleet due to technical issues, highlighting the growing vulnerability of the aviation sector to digital incidents.<\/p>\n\n\n\n

Operational Impact: Gradual Recovery<\/h2>\n\n\n\n

Although flights have been cleared to resume, the airline warned of potential residual effects. Repositioning aircraft and crews will take time, meaning an immediate return to normal service is unlikely.<\/p>\n\n\n\n

\u201cAs we reposition our aircraft and crews, impacts to our flight schedule are expected to continue,\u201d Alaska Airlines stated in a release.<\/p>\n\n\n\n

So far, the specific cause of the failure has not been disclosed, leaving open questions about the technological security of airlines in the current landscape.<\/p>\n\n\n\n

\u2192 Alaska Airlines Announces New Nonstop Route Between Seattle and Rome<\/a><\/em><\/strong><\/p>\n\n\n\n

Concerning Precedents: Not an Isolated Incident<\/h2>\n\n\n\n

This is not the first time Alaska Airlines has faced such an issue. In April 2024, the company also suspended operations after detecting a flaw in the system responsible for calculating aircraft weight and balance\u2014a critical function for ensuring flight safety.<\/p>\n\n\n\n

The Alaska Air Group fleet consists of 238 Boeing 737s and 87 Embraer 175s, making any full grounding a logistically significant event.<\/p>\n\n\n\n

Cyber Risk in Aviation: The Next Major Threat?<\/h2>\n\n\n\n

The recent disruption occurs amid growing concerns in the aviation sector about cyber threats. In June, Hawaiian Airlines\u2014also owned by Alaska Air Group\u2014reported that some of its technological platforms were compromised in a cyberattack. The corporate group is still assessing the financial impact of the incident.<\/p>\n\n\n\n

The situation becomes more complex when considering recent warnings from tech companies like Google and Palo Alto Networks, which have identified the hacker group \u201cScattered Spider\u201d as an active threat to the aviation industry.<\/p>\n\n\n\n

Other recent cases include:<\/p>\n\n\n\n