The International Airports Authority of India (IAAI) was established on 01 February 1972 to oversee the management, development, and modernization of India's international airports. It was created to enhance the efficiency of airport operations, improve infrastructure, and ensure better international connectivity.
Before the establishment of IAAI, India's airports were managed under various regional and government authorities without a centralized system. The formation of IAAI helped streamline airport administration, upgrade facilities, and implement global aviation standards.
In 1995, the IAAI merged with the National Airports Authority (NAA) to form the Airports Authority of India (AAI), which now manages both international and domestic airports across the country. This unification aimed to improve coordination, resource utilization, and overall airport infrastructure development in India.

