US flight delays to linger into Sunday after faulty router identified

Air traffic across the United States remains severely affected after a technical fault was traced to a malfunctioning router in the national aviation network. The issue, first detected on Friday, has forced airlines to cancel or delay numerous flights, creating a ripple effect on schedules nationwide.

Federal Aviation Administration (FAA) officials confirmed that the router failure disrupted data communications essential for flight planning and coordination. They indicated that repairs are underway but warned that normal operations are unlikely to resume before Sunday.

Travelers at major hubs have reported long wait times and limited rebooking options as airlines scramble to accommodate stranded passengers. The FAA is coordinating with airlines to prioritize critical routes while the technical team works to restore full system functionality.

The agency has pledged regular updates as the situation evolves, urging passengers to monitor airline communications and consider alternative travel arrangements where possible.