Delhi T3 which is excellent it's just that Air India are renowned for incompetence. I've flown out of Delhi plenty of times with different airlines but this trip AI had the most appropriate timing so I booked it. It's an early morning flight, 0825, so maybe the mayhem will not have materialised but I'll be there before 6 and do what I have to do but I know when it comes to queueing local folk are mightily hopeless.