Solution:Donyi Polo Airport in Itanagar, the first Greenfield airport in Arunachal Pradesh, was developed on over 690 acres at a cost of more than Rs. 640 crores and inaugurated by Prime Minister Modi in 2022. Thus, Statement 1 is correct.Kushinagar International Airport, a Greenfield airport, was inaugurated by Prime Minister Narendra Modi in October 2021. Thus, Statement 2 is correct.
Vijayawada International Airport is not a Greenfield project.
Thus, Statement 3 is incorrect. Hence correct answer is (a).
Government of India has accorded 'In-Principle' approval for setting up of 21 new Greenfield Airports namely. Mopa in Goa, Navi Mumbai, Shirdi and Sindhu durg in Maharashtra, Kalaburagi, Vijayapura, Hassan and Shivamogga in Karnataka, Dabra (Gwalior) in Madhya Pradesh, Kushinagar and Noida (Jewar) in Uttar Pradesh, Dholera and Hirasar in Gujarat, Karaikal in Puducherry, Dagadarthi, Bhogapuram and Orvakal (Kurnool) in Andhra Pradesh, Durgapur in West Bengal, Pakyong in Sikkim, Kannur in Kerala and Hollongi (Itanagar) in Arunachal Pradesh across the country.
Out of these, 11 Greenfield airports viz. Durgapur, Shirdi, Kannur, Pakyong, Kalaburagi, Orvakal (Kumool), Sindhudurg, Kushinagar, Itanagar, Mopa and Shivamogga have been operationalised.