Flights at New York’s LaGuardia Airport ground to a halt late Sunday night after a harrowing collision between an Air Canada passenger jet and a fire truck left two pilots dead, dozens injured, and the city’s third-busiest airport shuttered for hours. The incident, which unfolded just before midnight on March 22, 2026, has sent shockwaves through the aviation community and disrupted thousands of travelers across the country.
According to CNN and AFP, the trouble began around 11:40 p.m. when Jazz Aviation flight 8646, operating on behalf of Air Canada, was in its final moments of landing after a routine journey from Montreal Trudeau International Airport. Onboard were 72 passengers and four crew members, including one unaccompanied minor. As the plane touched down on runway four, it collided at high speed—approximately 130 miles per hour, according to flight tracking site FlightRadar24—with a Port Authority Aircraft Rescue and Firefighting vehicle.
The fire truck, officials explained, was not on the runway by accident. It had been dispatched to respond to a separate emergency: a United flight on the other side of the airport had reported an unknown odor in the cockpit, prompting an urgent call for assistance. Air traffic control audio, reviewed by CNN, revealed that the truck was granted permission to cross the runway where the Air Canada jet was landing. But seconds before the collision, an air traffic controller is heard frantically shouting, “Truck One, stop, stop, stop!” Moments later, the controller radios the jet: “JAZZ 646, I see you collided with the vehicle. Just hold position. I know you can’t move. Vehicles are responding to you now.”
The impact was devastating. The nose of the plane was severely damaged, and emergency vehicles rushed onto the rain-slicked runway. The New York City Fire Department responded within minutes, and according to Port Authority Executive Director Kathryn Garcia, emergency response protocols were immediately activated. Tragically, the flight’s pilot and copilot were killed in the crash. Forty-one passengers and crew were transported to local hospitals, though 32 were released by Monday morning. Two firefighters in the vehicle were also hospitalized and are now in stable condition, Garcia said at a news conference early Monday.
Passengers, some visibly shaken, were directed to Air Canada’s ticket counter to be reunited with their families. Among them was the unaccompanied minor, who was safely accounted for. Photos and videos from the scene, shared by major outlets including CNN, showed the fire truck on its side off the runway and the jet’s crumpled nose—a stark testament to the force of the collision.
“Emergency response protocols were immediately activated,” the Port Authority of New York and New Jersey said in a statement. “The airport is currently closed to facilitate the response and allow for a thorough investigation.”
As the investigation began, the Federal Aviation Administration (FAA) issued a ground stop for LaGuardia Airport, warning that the closure would likely be extended. By early Monday, more than 500 flights in and out of the airport had been canceled, according to the flight tracking site FlightAware. The FAA announced that the airport would remain closed until at least 2 p.m. Monday to allow investigators from the National Transportation Safety Board (NTSB) and other agencies to examine the scene and determine what went wrong.
New York’s emergency management authority cautioned the public to expect cancellations, road closures, traffic delays, and a heavy presence of emergency personnel in the area. “Use alternate routes,” officials advised on X (formerly Twitter).
The collision’s timing only compounded existing woes for LaGuardia and the broader U.S. air travel system. The airport had already been grappling with flight disruptions due to poor weather—including light rain and fog—reported on March 22, as well as unusually long security lines stemming from a lapse in federal funding for the Department of Homeland Security. This funding lapse left Transportation Security Administration (TSA) officers working without pay, leading to a spike in call-outs, staffing shortages, and lengthy screening lines. While air traffic controllers were not directly impacted by the partial shutdown, the strain on airport operations was palpable.
LaGuardia, which serves as a major transit hub for the New York metropolitan area, saw its already stressed operations pushed to the brink. Passengers faced canceled flights, missed connections, and uncertainty as they waited for updates. The Port Authority, which manages the airport, said it was working closely with investigators and emergency personnel to restore normal operations as quickly as possible.
As news of the incident spread, questions swirled around how such a catastrophic collision could occur at one of the nation’s busiest airports. The air traffic control audio provided a glimpse into the chaos and the split-second decisions that led up to the crash. According to CNN, the fire truck had been cleared to cross the runway but was ordered to stop only seconds before the Air Canada flight landed. The controller’s urgent commands, captured in the recording, underscore just how quickly events unfolded.
United flight 2384, which had reported the mysterious odor, had to abort its own takeoff after a warning light triggered concerns and sickened flight attendants. The need for emergency response on one part of the field set off a chain of events that, in hindsight, proved disastrous. The NTSB’s investigation will likely focus on communication protocols, the sequence of clearances, and whether procedures were followed correctly in the moments leading up to the collision.
Officials have not yet released the identities of the pilot and copilot who lost their lives, pending notification of their families. Air Canada and Jazz Aviation both expressed condolences and pledged to cooperate fully with investigators. “Jazz confirmed the incident involving Air Canada flight 8646 from Montreal in a statement early Monday,” CNN reported. The airline stressed its priority was supporting the families of the deceased and ensuring the well-being of all passengers and crew affected by the tragedy.
Meanwhile, the broader impact on air travel was immediate and severe. With more than 500 flights canceled and thousands of travelers stranded or rerouted, the ripple effects were felt far beyond New York. The incident also reignited concerns about airport safety, emergency response coordination, and the vulnerabilities exposed by funding lapses in critical federal agencies.
As the NTSB and FAA continue their investigation, travelers and industry experts alike are left grappling with the question: how could a routine night at one of America’s busiest airports turn so quickly into disaster? For now, the focus remains on supporting those affected and learning the lessons necessary to prevent such tragedies in the future.