FAA ends hours-long nationwide ground stop

The Federal Aviation Administration (FAA) lifted its nationwide ground stop on Friday night after hours of chaos and thousands of delays and cancellations, according to wire material. The rare and extreme move had likely far-reaching implications for the weekend, with stranded travelers and disrupted airlines and their crews.

The FAA had issued the nationwide ground stop on Friday afternoon due to extraordinary circumstances and safety concerns. The agency reported communication issues impacting multiple Air Route Traffic Control Centers during the ground stop. FAA technicians were investigating the issue and would provide updates. Homeland Security Secretary Markwayne Mullin stated there was no indication of a nefarious attack on aviation systems, and the FBI was probing whether the problems were caused by a software update gone bad, as reported by Bloomberg.

Air Route Traffic Control Centers, or simply 'centers,' primarily handle high-altitude en route airspace between airports. The FAA has recently rolled out a new AI tool designed to help manage airspace congestion, but it remains unclear if this system had any connection to Friday's communication issues. The developer of the tool denied any connection.

Our thought bubble, from aviation expert and pilot Alex Fitzpatrick, noted that with no planes departing from any airports, nationwide gate and seating shortages could quickly arise for the thousands of flights navigating the crisis while in the air. The FlightAware reported over 10,000 domestic delays and 4,000 cancellations by 7:15 p.m. ET on Friday. The bottom line is that the chaotic night is likely to be followed by more disruptions over the weekend. This is a breaking news story and will be updated.