India, Sept. 3 -- A passenger travelling on IndiGo flight 6E 6571 from Delhi to Kolkata on September 1 was detained for allegedly misbehaving with the cabin crew and disturbing co-passengers, the airline said in a statement on Wednesday.

The flyer, who was reportedly under the influence of alcohol, was declared "unruly" in line with aviation protocols. He was handed over to security officials after the flight landed in Kolkata, IndiGo said.

"We are aware of an incident of unruly behaviour onboard IndiGo flight 6E 6571 operating from Delhi to Kolkata on 01 September 2025. One of the customers onboard, under the influence of alcohol, was found to be misbehaving with the cabin crew and disturbing fellow passengers. In line with established...