Chicago, IL – An Air India flight bound for New Delhi was compelled to make an unscheduled return to Chicago's O'Hare International Airport after a significant plumbing malfunction rendered the majority of its lavatories unusable. Flight AI126, operating a Boeing 777-300ER, encountered the problem shortly after takeoff, as foreign objects, such as clothing, plastic bags, and rags, were discovered obstructing the aircraft's toilet systems.

The incident resulted in eight of the twelve onboard toilets becoming out of service, creating an uncomfortable situation for the passengers. According to flight tracking data from Flightradar24, the aircraft had completed roughly five hours of its scheduled 14-hour journey when the decision was made to return. The crew initially detected the issue approximately one hour and 45 minutes into the flight, with the situation progressively worsening.

An Air India spokesperson, in a statement to CNN, emphasized that the decision to return was made "in the interest of the comfort and safety of passengers." As the flight was over the Atlantic Ocean when the severity of the problem became apparent, the airline had to consider its options carefully. Nighttime operational restrictions at most European airports made a diversion to that region impractical. Consequently, Chicago was deemed the most suitable destination, offering the necessary infrastructure for repairs and passenger re-accommodation.

The aircraft landed back in Chicago at approximately 9:00 PM, after a total flight time of about ten hours. Affected passengers were provided with hotel accommodations and arrangements for alternative flights to New Delhi. Air India has initiated an investigation to determine the precise circumstances that led to the incident and to implement measures to prevent similar occurrences in the future.