US flights resume after nationwide ground stop lifted

The United States resumed air travel after a nationwide FAA ground stop was lifted, marking the end of hours of disruption at airports across the country. France 24 reports that officials clarified the incident did not stem from a cyberattack or a broad Microsoft outage, instead pointing to other technical issues as the root cause. Transportation Secretary Sean Duffy said US airspace was now open and able to handle normal operations again, and he attributed the travel chaos to “old hardware” as a contributing factor affecting infrastructure hardware.

Global News relays Duffy’s Friday-evening announcement that the nationwide ground stop had been lifted, while cautioning that restarting flight operations would take time and would occur gradually as systems and schedules were restored. The coverage notes that international and cross-border flows would be managed as normal services resumed, and it highlights that delays and backlogs were expected as the country worked to recover.

The Canadian angle is echoed in Global News and Toronto Star coverage, which describe delays for observers and carriers across Canada as air traffic flows normalize in the region. Toronto Star notes that US flights were permitted to resume and that operations were aimed at travelers previously affected by the disruptions, though neither outlet specifies particular airlines, flight numbers, or destinations. Daily Hive provides context by describing the stoppage as a precaution while air-traffic-control communications were reviewed, emphasizing its impact on Canadians wanting to visit the United States.

Al Jazeera summarizes the rollout of the ground stop as a nationwide safety-related measure tied to disruptions in air-traffic-control communications. According to Al Jazeera and accompanying sources, the FAA lifted the halt after assessing evolving safety concerns related to the broader communications outage, with delays and backlogs anticipated as schedules recovered. O’Hare International Airport in Chicago is highlighted by multiple outlets as a notable carve-out location during the halt, with a mid-afternoon pause from about 1:00 p.m. to 2:15 p.m. local time due to nearby thunderstorms.

AP News and Central Oregon Daily describe the stoppage as affecting all flights operating within or departing U.S. airspace, with international arrivals processed on a case-by-case basis as the FAA restored operations. Dispatchers were expected to rely on ATC Zero-style procedures during the halt, meaning no new departures would be cleared while the airspace and systems were evaluated. Investigations into the root causes were under way, with FAA spokespeople indicating that investigators would review the situation and provide updates.

Audacy also notes the nationwide scope of the stoppage and describes it as temporary and safety-related, with aircraft already in flight continuing toward their destinations under the last clearances and no new departures being issued during the halt. In Chicago, O’Hare’s windowed pause is tied to thunderstorms and mostly cloudy, rainy conditions, with gusty storms possible in northwest Indiana, contributing to the disruption in that hub.

Central Oregon Daily presents a detailed view of the operational effect: the ground stop halted departures across all U.S. airports, with aircraft already in the air proceeding under last clearances. The report mentions that international arrivals would be managed on a case-by-case basis and reiterates reliance on ATC Zero procedures while the FAA assessed evolving safety concerns and potential system-wide disruptions, noting Reno-Tahoe International and Reno-Stead Airport also held departures in line with the nationwide directive.

The Toronto Star’s roundup emphasizes the broad delays and cancellations experienced by travelers during the nationwide ground stop, illustrated by a photo-gallery montage of scenes at airports and aircraft in mid-disruption. It frames the event as a countrywide disruption with a wide-scale impact, but does not provide precise dates, airports, or aircraft types beyond general references to U.S. airports and the scale of the disruption. Across outlets, there is a shared theme that the cessation was extraordinary and safety-focused, without tying the stoppage to a specific incident or a defined end time in the initial reporting.

Taken together, the coverage across France 24, Global News, Al Jazeera, Toronto Star, AP News, Central Oregon Daily, and Audacy portrays the event as a broad, safety-driven shutdown affecting departures nationwide, initiated by concerns over air-traffic-control communications and related infrastructure issues. The lifting of the ground stop subsequently re-enabled normal operations, though the roll-out emphasized a gradual resumption with anticipated delays and backlogs as the system normalized and schedules recovered. There were no injuries, fatalities, or aircraft accidents reported in the initial material, and the airports mentioned include Chicago’s O’Hare as a key example of a targeted impact amid weather conditions, with other hubs experiencing similar nationwide effects.