On 5 Jun 2015, a BOEING 737 - 6CT 6CT operated by WestJet was involved in an aviation accident near Montreal, Canada. No fatalities were reported. Investigators recorded the probable cause as: No probable cause was identified in the provided report. This summary draws on records from NTSB; 17 related events involving the same aircraft type or operator are linked below.
Photo: San Diego Air & Space Museum Archives / Public domain, via Wikimedia Commons
The NTSB appointed an accredited representative to assist the Transportation Safety Board of Canada with an investigation into a Boeing 737 incident.
On June 05, 2015, an incident involving a Boeing 737 occurred in Montreal, Canada. The aircraft, registered as C-GWCT, was operated by WestJet.
Under the provisions of ICAO Annex 13, the NTSB appointed a U.S. Accredited Representative to support the investigation being conducted by the Transportation Safety Board (TSB) of Canada, acting as the State of Manufacturer and Design.
Probable cause
No probable cause was identified in the provided report.
Related events
Same aircraft family
21 Jul 2026 — Boeing 737-846(WL) (Japan Airlines (JAL))