Phase 2 of Chennai Airport’s NITB Underway Despite Setbacks
The second phase of Chennai International Airport’s New Integrated Terminal Building (NITB) is experiencing significant construction delays due to geological challenges and pandemic-related disruptions. Despite only 25% progress as of early 2025, the Airports Authority of India (AAI) has now revised the completion deadline to March 2026, with international operations expected to start by August 2026 after safety inspections.
With an aim to boost passenger handling capacity from 23 million to 35 million per annum (MPPA), this ₹2,467 crore project is a cornerstone of Tamil Nadu’s aviation and infrastructure modernization plan.
Key Features of the Second Phase (Terminal 3)
The second part of the New Integrated Terminal Building is set to serve international flyers with modern facilities such as:
- 🛫 60 Check-in Counters
- 🌍 108 Immigration Counters
- 🧳 Enhanced Baggage Belts with Conveyor Systems
- 🔍 10 Scanners with Automatic Tray Return Systems
- ✈️ 8 Aerobridges for Seamless Boarding
- 🚪 8 Passenger Entry Gates
This marks a major leap toward creating a world-class, high-capacity transit hub in South India.
Timeline of Delays: Why the Construction Slowed Down
🦠 COVID-19 Setbacks
Construction halted for nearly two years due to pandemic lockdowns and labor shortages.
🪨 Tough Terrain
Excavation and foundation work were hampered by hard rock layers, delaying basement construction and pushing contractor deadlines.
💸 Cost Escalation Disputes
Contractors requested revision of initial costs due to inflation and material price hikes—causing negotiation delays.
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Phase 1: Already Functional for International Travel
Inaugurated by PM Narendra Modi in April 2023, Terminal 2 (Phase 1 of NITB) spans 1.36 lakh square meters and is currently operational for international services, although only parts of the building are open to passengers.
What Comes After Phase 2?
🛬 Parandur Greenfield Airport
To manage long-term demand, the Tamil Nadu government is planning a second international airport at Parandur, Kanchipuram district, set for completion in 5–7 years. It will supplement Chennai Airport, expected to reach saturation by 2035.
📦 Fifth Cargo Terminal
AAI has also earmarked land for a dedicated cargo terminal, boosting freight movement and logistics efficiency.
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Public Sentiment & Accountability
Frequent flyers and stakeholders have expressed frustration over the never-ending construction at Chennai Airport. While delays are understandable in mega-projects, many call for greater transparency and stricter accountability.
Final Word: Despite Delays, Chennai Airport Will Soon Be a Global Gateway
Although the Phase 2 expansion has hit rough patches, the AAI remains committed to delivering a state-of-the-art facility that will serve as a global hub for Tamil Nadu’s economic and aviation growth.
From cutting-edge terminals to new cargo infrastructure and the future Parandur airport, the Chennai aviation corridor is fast becoming a hotspot for real estate, trade, and transport investments.