The crash occurred at approximately 2:13 p.m. local time, under challenging weather conditions marked by high winds and a recent heavy snowfall that had left more than 22 centimeters (8.6 inches) of snow at the airport. Emergency response teams acted promptly to evacuate all occupants, with 18 people sustaining injuries, including three in critical condition.

The cause of the crash has not been immediately identified. The Transportation Safety Board of Canada, with assistance from the U.S. National Transportation Safety Board, has initiated an investigation into the accident. Following the incident, two runways were temporarily closed, causing delays and diversions of subsequent flights, though operations resumed later the same day.

This incident highlights the critical importance of robust safety protocols and emergency response measures at major international airports.