Chennai’s second airport revolves around location, land acquisition and environmental concerns. Those issues are important, but the urgency is immediate and the Super Chennai panel discussion titled “Why Chennai Needs a Second Airport Now” laid down the facts straight.
A city outgrowing its gateway
“Chennai missed the opportunity to plan ahead when other metropolitan cities were building future-ready airports. The expanded capacity of the existing airport is likely to be exhausted by 2028 and will leave the city once again facing severe constraints,” warned K Phanindra Reddy, IAS (Retd.). The comparison with competing cities is striking. Chennai Airport operates on roughly 1300 acre, while airports in Bengaluru and Hyderabad occupy between 5000 and 6000 acre. Former AirAsia India CFO Vijay Gopalan pointed out that Bengaluru can handle around 15 Airbus A350 aircraft simultaneously, whereas Chennai can accommodate only four or five. “The existing airport is a compromise at this point in time. Additional investments alone cannot solve the structural limitations. The work on a second airport should have started yesterday,” remarked Vijay bluntly.
Cargo is the stronger argument
Much of the public discussion focuses on passenger traffic. Yet the strongest economic case lies in cargo. J Krishnan, Partner at S. Natesan Logistics, argued that Chennai’s ports successfully expanded through innovative planning while aviation infrastructure stagnated. Logistics operators often route urgent industrial cargo through Bengaluru because processing is faster and more predictable. “Manufacturers increasingly bypass Chennai despite being located in Tamil Nadu,” highlighted Krishnan. This matters because Tamil Nadu’s next wave of growth is being driven by electronics, semiconductors, precision manufacturing and high-value exports. These industries depend on speed, reliability and secure cargo handling. In a world where supply chains increasingly operate on just-in-time principles, cargo infrastructure is no longer a support service. It is a competitive advantage.
The economic impact of a second airport extends far beyond aviation. V K Girish Pandian, President of IEMA, highlighted how airport development can reshape entire regions. Residential townships, logistics parks, commercial districts and supporting infrastructure tend to emerge around major aviation hubs. Medical tourism represents another major opportunity. Chennai is already regarded as India’s healthcare capital. Improved international connectivity could strengthen the city’s position as a destination for patients from across Asia, Africa and the Middle East.
The danger is not that Chennai will stop growing. The danger is that future investments, talent and economic opportunities will increasingly choose other cities.