Air Canada Flight Collides with Vehicle at LaGuardia Airport, Causing Closure

Latest York’s LaGuardia Airport was temporarily closed early Monday, March 23, 2026, after an Air Canada flight and a Port Authority vehicle collided on the runway. The incident prompted a ground stop for all flights and caused significant disruptions to air travel.

Details of the Collision

The collision occurred at approximately 11:40 p.m. On Sunday, March 23, 2026, involving a Jazz Aviation flight operating on behalf of Air Canada. According to the Port Authority of New York and New Jersey, the aircraft struck a Port Authority aircraft rescue and firefighting vehicle that was responding to a separate incident .

Preliminary reports indicate the Air Canada regional jet was traveling from Montreal-Pierre Elliott Trudeau International Airport . The flight had landed on Runway 4 and was rolling down the runway when the collision occurred as the ground vehicle crossed the runway. Air traffic control data shows the ground vehicle had been cleared to cross Runway 4 at taxiway Delta before the collision, with controllers attempting to halt the vehicle moments before impact .

Injuries and Response

At least two individuals were seriously injured in the collision and transported to local hospitals. Sources indicate the injured are Port Authority police officers assigned to firefighter duty at LaGuardia Airport – a sergeant and a police officer . Passengers on the plane were being evaluated, with some expected to be treated for minor injuries.

The New York City Fire Department responded to the scene at 11:38 p.m. On Sunday . The New York Police Department confirmed the collision but did not immediately provide further details.

Airport Closure and Diversions

The Federal Aviation Administration (FAA) issued a ground stop for all planes at LaGuardia Airport due to the emergency . The FAA initially indicated the airport could be shut down until 2 p.m. Local time (1800 GMT) . At least 18 flights were diverted to John F. Kennedy International Airport (JFK) and Newark Liberty International Airport (EWR) .

Ongoing Investigation

The incident is currently under investigation. Further updates will be provided as more information becomes available.