ALT 3
In fact it is a tribute to the professionalism and skill of all concerned:FAA, ATC, Pilots Dispatchers etc.If India had that kind of traffic, there would be many more smoking holes in the ground.
this region is not only handing domestic traffic but international traffic as well.
Go to the ATC you will see on the radar and understand the traffic from west (uk ,EU) And east (japan +) and also from other countries(
)
its pure professionalism and dedication of all associated with aviation industry in the ICAO states
your transport department is handing mostly domestic traffic.