Representational photo

NEW DELHI: Air India on Thursday said it regretted the incident after one of its pilots on a Vancouver–Delhi flight on December 23 was found to be under the influence of alcohol by Canadian authorities.Flight AI186 was delayed at Vancouver airport after the cockpit crew member was offloaded ahead of departure. In a statement, an Air India spokesperson said Canadian authorities had flagged the issue, after which the pilot was taken for further inquiry.“In accordance with safety protocols, an alternate pilot was rostered to operate the flight, resulting in the delay. Air India regrets the inconvenience caused to its passengers and is fully cooperating with the local authorities,” the airline said.The spokesperson added that the pilot had been taken off flying duties during the enquiry and that strict action would follow if any violation was confirmed. “Pending the outcome of the investigation, any confirmed violation will attract strict disciplinary action in line with company policy,” the statement said.Air India reiterated that it follows a zero-tolerance policy on violations and said safety remains its highest priority.

The incident came to light after Transport Canada informed Air India that the pilot had failed a breathalyser test before operating the flight. In a letter dated December 24, Transport Canada said the incident amounted to a violation of Canadian aviation regulations and conditions laid down in Air India’s foreign air operator certificate.It further asked Air India to conduct a detailed investigation under its safety management system and submit a report on corrective steps taken by January 26, 2026.

It also said enforcement action could be pursued by Canadian authorities.The flight was operating a long-haul route that now includes a refuelling stop due to Pakistan airspace restrictions. AI186 was scheduled to fly from Vancouver to Vienna with one set of pilots, before another crew took over for the Vienna–Delhi leg.