Alaska Airlines resumes operations after IT outage canceled hundreds of flights | CNN

Alaska Airlines Resumes Operations After IT Outage

Alaska Airlines has resumed operations after an information technology problem forced hundreds of its flights to be grounded on Thursday night.

A ground stop for all Alaska Airlines flights and flights of its subsidiary, Horizon Air, was lifted at 11:30 p.m. PT, according to the airline.

“We are working to get our operations back on track as quickly and safely as possible,”

The airline noted that more than 229 flights had been canceled during the outage, and additional flight disruptions are likely as they reposition aircraft and crews throughout their network.

The airline did not immediately disclose the cause of the outage.

Author's summary: Alaska Airlines resumes operations after IT outage grounds flights.

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CNN CNN — 2025-10-24