Sandeep, you need to realize bangalore is 4th largest in air-traffic next to chennai(3rd) and little over hyderabad / Calcutta. Hyderabad is no less than bangalore in IT Exports and soon will cross it over down the line 3-4 years. Hyderabad is heading in all the aspects unlike bangalore which had grown only in IT. 300 New airlines are already in discussion with Hyderabad airport, so soon you will see the hyd air-traffic grown multi fold to reach 3rd place.
