Western Air

WestJet maintains a strong safety record, as reflected by various industry assessments. AirlineRatings.com has consistently rated WestJet with a 7/7 safety rating, and for several years (including 2021 and 2022), it was named among the top 10 safest low-cost airlines globally.

The airline's regulatory compliance includes operating under a Transport Canada-approved safety management system, which employs tools such as flight data monitoring and a flight operations quality assurance program to identify and mitigate safety risks. While not explicitly stated for FAA or EU safety lists, its operations to the US and Europe imply adherence to relevant international safety standards. AirlineRatings.com indicates that WestJet has "Passed 3/3" audits, which typically includes adherence to standards like the IATA Operational Safety Audit (IOSA).

WestJet's fleet is considered relatively modern, with an average age generally under 10 years, making it one of the youngest among established North American carriers. As of March 2025, the mainline WestJet aircraft had an average age of 11.2 years. The airline emphasizes operating a fuel-efficient fleet, with the Boeing 737 MAX models offering improved fuel efficiency and reduced emissions. Historically, WestJet encountered maintenance issues with its older Boeing 767-300ER aircraft in 2016, which were acquired to support new international routes, highlighting the challenges of operating older jets. However, the airline has since transitioned to newer wide-body aircraft for long-haul operations.

Regarding notable incidents, recent reports from AeroInside (2023-2025) include: a main gear collapse during landing in Sint Maarten (September 2025), a first officer incapacitation near Vancouver (March 2025) and enroute (December 2024), an engine shutdown near Los Angeles (April 2025), a hydraulic leak at Vancouver (March 2024), an engine failure at Edmonton (January 2024), an unsafe gear indication at Edmonton (November 2023), and a misaligned takeoff where the aircraft contacted runway edge lights in Las Vegas (February 2023). These incidents were investigated and addressed, with no reported fatalities.

Overall, WestJet demonstrates a strong commitment to safety, supported by regulatory certifications, a relatively young and modern fleet, and recognition from independent safety rating agencies. The airline also acknowledges and rewards employees who demonstrate a commitment to safety through internal awards like the "Safety Above All Award."