U.S. flights resuming as nationwide ground stop lifted; Canadians warned to expect delays

U.S. Transportation Secretary Sean Duffy announced on Friday evening that the nationwide FAA ground stop had been lifted, with a caution that restarting flight operations would take time. The policy shift marked the end of the immediate halt on air travel across the United States, according to Global News. Officials said flight operations would ramp back up gradually as systems and schedules were restored, and that international and cross-border flows would be managed as normal services resumed.

Across Canada, observers and carriers were advised to expect delays as air traffic flows normalize in the region, with the Canadian aviation system coordinating to manage diverted traffic and the safe movement of aircraft in Canadian airspace, as reported by Global News and echoed by Toronto Star coverage. The Toronto Star notes that U.S. flights have been permitted to resume and that resumed operations were aimed at travelers previously affected by the disruptions, though it does not provide specifics on airlines, flight numbers, or destinations.

The disruption originated as a nationwide FAA ground stop affecting all departing U.S. flights issued on Friday, November 13, according to Daily Hive. Daily Hive emphasizes that the stoppage would disrupt travel plans for Canadians wanting to visit the United States and situates the action as the catalyst for broader cross-border disruption, without detailing airports or carrier responses at that time. The grounding was described as a precautionary measure while air-traffic-control communications were reviewed.

CTV News reported a Canadian angle to the disruption, noting seven Edmonton International Airport (YEG) departures bound for U.S. destinations could be affected by the FAA action. Edmonton airport staff advised travelers to verify with their airline for the latest information, and the duration of the stop was described as evolving. CTV News also tied the broader U.S. action to disruptions at Montreal-Trudeau International Airport, which announced a temporary suspension of all flights to and from the United States, with travelers urged to check airline status as delays and cancellations were anticipated.

Montreal-focused reporting from Montreal Gazette described operational disruptions at a Montreal-area airport resulting from the FAA halt to U.S. airspace, reinforcing the nationwide nature of the stoppage and its impact on regional operations. This piece aligns with the broader Canadian coverage that noted suspensions and expected delays across U.S.-bound and cross-border routes as part of the evolving situation.

CTV News later reported that Calgary Airports halted all flights bound for the United States on Friday afternoon after the FAA grounded all U.S. flights until further notice due to an unspecified issue affecting air-traffic-control communications. The FAA later lifted the ground stop just prior to 8 p.m. U.S. officials stated there were no indications the communication failure was related to a cyberattack. Calgary Airports canceled all Friday flights to the lower 48 states for the rest of the night, with some delays possible on other routes; Nav Canada and Air Canada (aware of the ground stop) noted that airborne flights could continue, while notices indicated cancellations for U.S.-bound services.

Open Jaw summarized that the FAA lifted the nationwide ground stop after addressing a widespread communications outage that disrupted air-traffic-control operations across the United States, with normal flight operations resuming as the outage was resolved. Delays were expected to continue rolling into the weekend as schedules were adjusted and recovery efforts progressed. Toronto Star’s coverage highlighted how leagues and teams were forced to rethink weekend travel due to the disruption, including NBA, NHL, college, and NFL teams traveling for weekend games.

The Guardian’s reporting, cited in coverage, described officials characterizing the pause as stemming from a communications issue affecting air-traffic-control coordination, with roughly 7,000 flights delayed or canceled nation-wide and no signs of a nefarious attack. Officials indicated that international arrivals would be handled on a case-by-case basis, and detailed airport-specific times or end dates were not provided in initial reporting. Central Oregon Daily echoed the nationwide scope, noting the halt restricted departures while en-route movements were limited and that airborne flights would proceed under last clearances.

Central Oregon Daily and 5newsonline.com, along with PIX11 and other outlets cited in the material, described the ground stop as an extraordinary safety measure with no fixed end time, coordinated with ATC Zero-style procedures for the halt. They reported the potential for extended delays in the wake of the outage, and emphasized that international arrivals would be managed individually as the FAA assessed evolving safety concerns and system recovery progress. The reporting consistently noted no injuries or aircraft accidents associated with the ground stop in early accounts.