AAI has leased out eight of its airports namely Delhi, Mumbai, Ahmedabad, Guwahati, Jaipur, Lucknow, Mangaluru and Thiruvananthapuram through Public Private Partnership (PPP) for operation, management and development on long term lease basis
Out of these, Delhi and Mumbai airports were handed over in 2006. During the last five years i.e. from 2017-18 to 2021-22, AAI has received revenues of approximately Rs 5,500 crore from Delhi Airport and Rs 5174 crore from Mumbai Airport.
This information has been given by the Minister of State in the Ministry of Civil Aviation Gen. Dr V K Singh (Retd) in a written reply to a question in Rajya Sabha on yesterday .