United Airlines System Outage Delays Flights

United Airlines experienced a major system outage in its Unimatic flight information system, leading to over 1,000 flight delays and hundreds of cancellations across the United States and parts of Europe. The disruption, which began on Wednesday and continued into Thursday, affected major hubs like United States — O Hare International Airport, Denver, Newark, Houston, and San Francisco. United Airlines apologized for the travel disruption and committed to covering customer expenses such as hotels. The United States — Federal Aviation Administration acknowledged the issue and offered support to United Airlines to manage the flight backlog. The cause of the outage was not immediately clear but was confirmed not to be related to cybersecurity concerns.