Kolkata’s Netaji Subhas Chandra Bose International Airport (NSCBI) is embarking on its most ambitious expansion yet, one set to reimagine air travel in eastern India. As the old domestic terminal—a 1995 landmark that saw the city through the aviation boom—prepares for demolition, officials are charting a future where annual passenger capacity soars from 26million to a whopping 45million by 2032–33. Here’s a deep dive into what this transformation means for passengers, the city, and India’s aviation future.
The End of an Era: Old Terminal Steps Aside
The historic domestic terminal, which was the heart of Kolkata’s domestic operations until the new integrated terminal opened in 2013, has stood largely defunct for the last decade. Used only in emergencies and as a COVID-19 quarantine facility, the iconic structure will soon make way for a sweeping new international terminal. Demolition begins within weeks, marking the first phase in an airport master plan worth approximately ₹4,500–5,000 crore, approved and backed by the Airports Authority of India (AAI). Materials salvaged in this operation will even be auctioned, with the contract for demolition finalized and executed by a government-owned agency.
Expansion Blueprint: Easing Congestion, Elevating Experience
Currently, NSCBI’s integrated terminal, spread over more than 222,000sq m, is bursting at the seams. It manages over 8,000 peak-hour passengers and around 26million travellers per year—a number already at the saturation threshold described by airport director Dr. Pravat Ranjan Beuria. Upgrades are in motion: by the end of 2025, modular interim expansions (including 71,000sq ft of new space) will nudge capacity to 28million, addressing immediate bottlenecks in security, baggage flow, and seating for both domestic and international fliers.
The New Terminal: A Modern Marvel in the Making
The headline act is the U-shaped international terminal, which will emerge on the footprint of the razed domestic building. Phase one is exclusively for international operations, adding at least 11million passengers annually to Kolkata’s throughput. Designed to maximize aircraft parking and optimise passenger movement, the new terminal’s twin concourses and expanded aerobridge access will replace the cramped layouts of the old.
Once this terminal is commissioned (est. 2029–30), it will become the airport’s integrated hub, handling both domestic and international traffic. The current integrated terminal is then set to be repurposed solely for domestic operations, with its own upgrades eventually pushing it to accommodate up to 34million passengers annually.
Future-Proofing for ‘45 Million Flyers’ Era
While these developments address pressing needs, planners are thinking even bigger. The airport’s master plan, which unfolds through 2035, projects a staggering 45million flyers annually—nearly double today’s numbers. To get there:
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Work on the New Terminal: Set in two phases, with capacity ramping up incrementally as new infrastructure opens.
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Operational Upgrades: Additional taxiways, rapid exit runways, and revamped ATC infrastructure to manage projected upticks in aircraft movements.
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Amenities Revamp: Over 80 renovated toilets, expanded retail and lounge zones, and smarter baggage handling will reshape the traveller experience by late 2025.
Broader Impact: Kolkata’s Gateway Status Cemented
This massive revamp will not just unclog queues and create more comfortable spaces, but solidify Kolkata’s role as an aviation hub for eastern and northeastern India. Industry analysts say the move will attract new international airlines, create jobs, and spur economic growth, as the city’s business and tourism prospects rise in tandem.
In Summary
The demolition of Kolkata’s old domestic terminal isn’t simply the end of a building; it’s the foundation of a future-ready airport. As passenger numbers head skyward, NSCBI’s transformation guarantees smoother, more expansive flights for decades to come—ensuring every traveller finds Kolkata ready, welcoming, and world-class.
Relevant Sources: The Indian Express, Times of India, The Telegraph, Curly Tales, Kolkata Development Index
