Summary (tl;dr)

A tragic collision occurred at LaGuardia Airport on Sunday night, March 22, 2026, when an arriving Air Canada Express flight (AC8646) struck a fire truck on the runway, resulting in the deaths of the flight's pilot and co-pilot, multiple injuries, and the temporary closure of the airport.

Essential Background

LaGuardia Airport (LGA), located in New York City, is a bustling hub for domestic and international travel, handling numerous flights daily. Air Canada Express, often operating through regional partners like Jazz Aviation, provides essential regional connections, including routes from Montreal, utilizing aircraft such as the Bombardier CRJ-900. Airport operations rely on stringent safety protocols and communication between air traffic control and ground vehicles, which include Aircraft Rescue and Fire Fighting (ARFF) units deployed for emergencies.

The Full Story

On Sunday, March 22, 2026, at approximately 11:38 PM local time, Air Canada Express Flight AC8646, a Bombardier CRJ-900 carrying 72 passengers and 4 crew members from Montreal, collided with a Port Authority fire truck on Runway 4 at LaGuardia Airport. The aircraft was landing at roughly 24 mph when it struck the ARFF vehicle, designated "Truck 1," which was reportedly responding to a separate incident on the airfield. Preliminary air traffic control audio indicates that controllers issued urgent "stop" commands to the fire truck before the collision, suggesting a potential breakdown in ground communication. The impact caused severe damage to the plane's nose, leaving the aircraft tilted upwards.

Why It Matters

The incident tragically resulted in the deaths of the pilot and co-pilot of Air Canada Express Flight AC8646. In addition, two Port Authority personnel in the fire truck sustained broken limbs, while 11 passengers were hospitalized, and a total of 70 passengers received treatment for largely minor injuries. As a direct consequence, LaGuardia Airport implemented a ground stop and was closed until at least 2:00 PM Eastern Time on Monday, March 23, 2026, leading to extensive flight cancellations and significant travel disruptions for passengers. Investigations are underway to determine the precise cause of the collision, particularly focusing on air traffic control communications and ground safety procedures, highlighting broader concerns about aviation safety.

Geographic Location

• LaGuardia Airport (LGA), Queens, New York City, New York, United States (plane and fire truck collision on Runway 4)