Canada Asks Air India to Investigate Pilot Found Under Influence of Alcohol

Canada’s transport regulator has asked Air India to investigate a serious incident involving a pilot who was removed from duty for being under the influence of alcohol. The incident occurred just before a scheduled flight from Vancouver to Delhi on December 23, 2025, highlighting ongoing concerns about airline safety and pilot compliance in international aviation.

According to sources familiar with the matter, Canadian authorities conducted two breathalyzer tests at Vancouver International Airport, both confirming that the pilot was unfit for duty. Transport Canada described the situation as a “serious matter” in a formal letter to Air India, signaling that enforcement action could follow depending on the findings of the airline’s investigation.

An Air India Boeing 777 prepares for takeoff at Ahmedabad airport as the airline investigates a pilot found under the influence of alcohol

Air India confirmed the flight was delayed at the last minute due to the incident. The airline stated that an alternate pilot was brought in to operate the aircraft safely, and emphasized its zero-tolerance policy for violations of aviation rules. “Pending the outcome of the investigation, any confirmed violation will attract strict disciplinary action in line with company policy,” the airline added.

The aircraft involved was a Boeing 777, capable of carrying up to 344 passengers. Transport Canada has requested Air India to submit its investigation findings and details of steps taken to prevent future occurrences by January 26, 2026, demonstrating the regulator’s serious approach toward pilot fitness and safety compliance.

Background: Air India Under Scrutiny

This incident comes amid heightened scrutiny of Air India’s operational and safety standards. The airline has faced intense regulatory oversight following the June 12, 2025 crash of a Boeing Dreamliner, which tragically killed 260 people. The crash, one of India’s deadliest aviation disasters in recent memory, triggered investigations by both Indian authorities and international observers.

Since then, Air India pilots and operations have been under careful observation. The Directorate General of Civil Aviation (DGCA) recently issued warning notices to four Air India pilots for “serious safety concerns”, highlighting lapses in regulatory compliance and crew decision-making. According to DGCA notices dated December 29, 2025, some pilots accepted aircraft for operation despite prior knowledge of repeated technical snags and degraded systems, raising questions about adherence to safety protocols. The aircraft involved in these DGCA notices was a Boeing 787, commonly used for long-haul international flights.

Earlier in 2025, the DGCA proposed stricter rules on alcohol testing for flight crew, including provisions that could permanently revoke a pilot’s license after three positive alcohol tests. Under current regulations, post-flight breathalyzer examinations are required at the first port of landing in India, ensuring that pilots remain fit for duty.

International Aviation Standards and Canadian Regulations

The incident also highlights differences in international aviation regulations. Canadian rules explicitly prohibit pilots from operating an aircraft within 12 hours of consuming alcohol, a safety standard that is widely recognized in global aviation. By violating these rules, the Air India pilot not only endangered the flight but also triggered an international regulatory response from Transport Canada, one of the world’s most stringent aviation authorities.

Air India, now owned by the Tata Group and Singapore Airlines, has pledged to cooperate fully with the investigation. The airline’s handling of the incident including removing the pilot from duty and arranging an alternate operator demonstrates a commitment to compliance. However, aviation experts note that repeated incidents of regulatory breaches could damage Air India’s reputation and trigger stricter oversight both in India and abroad.

Implications for Airline Safety and Passenger Confidence

The incident underscores the critical importance of pilot fitness and regulatory compliance in global aviation. While Air India continues to expand its international operations, including long-haul flights to North America, Europe, and Asia, incidents like this highlight the challenges airlines face in maintaining high safety standards across multiple jurisdictions.

For passengers, this serves as a reminder that even well-established airlines must be vigilant about crew behavior and safety protocols. Aviation experts argue that maintaining rigorous alcohol testing, adherence to safety regulations, and transparent investigations is crucial not just for compliance, but for passenger trust and airline credibility.

Transport Canada’s involvement also illustrates how international oversight plays a critical role in global aviation safety, especially when incidents involve flights crossing borders. By requiring Air India to submit detailed findings and preventive measures, authorities aim to ensure lessons are learned and similar incidents are prevented in the future.

Looking Ahead

Air India faces both regulatory and reputational challenges as it navigates the fallout from this incident. With Transport Canada demanding results by January 26, 2026, and the DGCA already scrutinizing pilots for prior safety lapses, the airline will need to demonstrate stringent internal checks, accountability, and preventive measures.

For the broader aviation industry, the case reinforces that pilot behavior and compliance are non-negotiable, and even a single lapse can trigger serious international consequences. As Air India continues to rebuild its operations under the Tata Group and Singapore Airlines, investors, regulators, and passengers will be watching closely to see how the airline strengthens its safety culture.