There are currently total 135 airports in India out of which 17airports are International. Out of 17 international airports, five airports operated by private companies with the PPP scheme such as Kochi Airport, Hyderabad Airport, Bangalore Airport, Delhi Airport, and Mumbai Airport.. In these five airports, the local government of each state and AAI hold 26% of the stocks. Furthermore, AAI have managed and operated CNS facilities in these airports. These five airports account for about 60% of air handling in India, which means 128 million passengers in India