Around 200 flyers of Air India flight from Pune to Delhi were made to sit in the aircraft for two hours without any announcement after it developed a snag, following which they languished in the terminal for another five hours. AI-1852 was scheduled to take off from Pune at 12.40am Saturday, but went airborne only around 8am, according to Flightradar24.It touched down in Delhi around 10am, seven hours behind its scheduled time.