According to the airline, IndiGo flight 6E 6017 from Bengaluru to Chennai was taxiing out to the runway for departure when smoke was noticed in the aircraft.
There was panic at Netaji Subhas Chandra Bose International Airport on Saturday morning after a bomb threat was reported on a Shillong-bound IndiGo flight.
Dense fog disrupted travel across north India, with 128 flights cancelled at Delhi airport and several diverted, while rail services were also affected due to low visibility.
Ahead of the inaugural flight's landing, the IndiGo staff cut a cake and broke coconuts, the statement mentioned.
"Despite temporary reprieve, failure to effectively plan for new aviation regulations is credit negative."
The passenger, who was allegedly under the influence of alcohol, was declared unruly and handed over to security upon arrival in Kolkata.
A flat rear tyre caused a nearly five-hour delay to an IndiGo flight from Jabalpur to Mumbai at the city's Dumna Airport on Monday.
According to the information, the flight 6E 7295 took off on schedule at 6.35 AM from Indore.
One of the Pratt and Whitney engines of the aircraft shut down mid-air, officials said.
The passenger was offloaded and was rushed to a nearby hospital for further medical assistance, officials informed, adding, however, that he did not survive.
