Mumbai — Prime Minister Narendra Modi on Tuesday inaugurated the new Adani-operated Navi Mumbai International Airport and a connected metro line, kickstarting what is being billed as a $4 billion facelift for the city’s infrastructure.
The airport, built by the Adani Group, is part of the government’s ambitious push to expand Mumbai’s aviation capacity and modernize transit connectivity. Initial operations are expected to commence in December, alleviating pressure on the existing Chhatrapati Shivaji Maharaj International Airport. Over time, the new facility is projected to handle up to 90 million passengers annually.
Alongside the airport opening, Modi flagged off a strategic metro link designed to connect Mumbai’s southern peninsula with its northern suburbs and provide better access to the new airport. The metro line is intended to integrate the city’s transit network and cut travel time for commuters.
In his address, Modi described the projects as emblematic of India’s development push and stressed that infrastructure investments like this will strengthen both trade and quality of life in Mumbai. He said the airport and metro would serve as symbols of India’s technological and nation-building ambitions.
The move also reinforces the Adani Group’s profile in Indian infrastructure. The airport initiative comes at a time when the conglomerate has been trying to reposition itself after previous scrutiny over governance and financial allegations. The inauguration underscores the close alignment between public infrastructure goals and private investment in India’s urban transformation.
Mumbai residents and planners hope the combined airport and metro investments will help address long-standing issues of congestion, transit bottlenecks, and fragmented connectivity across the metropolis. For many, the developments mark the beginning of a new chapter in the city’s evolution — one focused on integrated, multimodal transport and forward-looking urban planning.