Hundreds of flights impacted at Pearson as air travel resumes following U.S. ground stop

Hundreds of flights were disrupted at Toronto Pearson International Airport as a U.S. ground stop began to unwind, with CP24 reporting that delays at Pearson were linked to the nationwide FAA action and that inbound and outbound flights were affected as air travel resumed stability after the interruption. The CP24 update from Andrew Brennan described ongoing delays in the wake of the U.S. ground stop, and noted the broader impact on schedules as the system re-stabilized. Specific flight numbers, destinations, and the exact duration of the ground stop were not disclosed in the CP24 material.

CTV News corroborated the situation, noting that seven flights scheduled to depart Edmonton International Airport for U.S. destinations between now and the end of the day could be affected, per an Edmonton airport spokesperson. The FAA’s nationwide ground stop was described as being triggered by a communication issue impacting all U.S. Air Route Traffic Control Centers, with authorities indicating that the duration of the stop had not been specified and that the situation was evolving. CTV also tied the Canadian disruption to the U.S. FAA action, reporting that Montreal-Trudeau International Airport temporarily suspended all flights to and from the United States in response to the stop, while travelers were urged to check with airlines.

Daily Hive summarized the FAA order as a nationwide halt affecting all departing flights in the United States, issued on Friday, November 13, and noted that the stoppage would disrupt travel plans for Canadians aiming to visit the U.S. The outlet indicated that the stoppage would impact flights departing Canadian airports for the United States, though it did not provide flight numbers or carrier-specific responses at that time. Daily Hive’s coverage echoed the broader Canadian impact described by other outlets.

The Washington Post described the situation as a nationwide ground stop on all departing flights across the United States, characterizing the action as extraordinary and undertaken for safety due to air traffic control communications issues. The Post noted that aircraft already in flight would continue to their destinations under the last assigned clearances, while new departures were paused during the investigation. The article also highlighted Chicago’s O’Hare International Airport as a notable carve-out with departures held during the halt due to thunderstorms in the area, amid weather conditions described as mostly cloudy with rain and gusty storms nearby.

CityNews Toronto reported that Pearson appeared affected by the FAA ground stop, with flights to and from the United States suspected at the airport, and that the stoppage reflected a broader action impacting airports across America. The report cited correspondent Catalina Gillies and noted that there were no specifics on which Pearson flights were affected or whether arrivals or departures at Pearson were diverted, but indicated congestion near the terminal as planes were grounded on taxiways and aprons as the directive took effect.

CBC’s coverage reiterated that the nationwide FAA ground stop paused new outbound flights while authorities assessed the broader safety issue affecting air traffic control centers. The CBC report described the stop as immediate and extraordinary, with international arrivals to be processed on a case-by-case basis as the investigation continued. The CBC piece also mentioned broader coordination-of-care context in the coverage but did not provide details about injuries, fatalities, or Pearson-specific operational impacts beyond the general disruption.

Al Jazeera summarized the overall impact as a nationwide FAA ground stop on all departing U.S. flights, triggering widespread disruption and prompting carriers to warn of knock-on delays. The outlet noted that aircraft already in flight would continue under the last clearances, while new departures were withheld, with Detroit Metro Airport identified among affected U.S. airports. The stoppage was described as temporary and under ongoing FAA review, with no immediate end time announced in the earliest advisories.

In reporting across the available material, authorities described the root cause as a communications issue affecting air traffic control centers, with the FAA directing a temporary halt to departures nationwide while the investigation proceeded. Outlets consistently indicated that international arrivals would be managed on a case-by-case basis as the situation evolved, and that travelers should check with their airlines for the latest information. The aggregate reporting also noted that several Canadian airports, including Edmonton and Montreal-Trudeau, were affected as the disruption rippled through cross-border travel and global flight schedules.