Chennai Airport’s ₹2,467 crore upgrade slips to Dec 2026, targeting 35m annual passengers
Terminal 3 under Chennai Airport’s delayed modernisation plan is expected to lift annual passenger capacity from 30 million after Phase I to 35 million, expanding the long-term addressable footfall base for airport retail, F&B and travel services.
What happened
Chennai International Airport · Chennai Airport’s ₹2,467 crore modernisation has been delayed to December 2026. Phase II’s Terminal 3 will raise capacity to 35
Key facts
- ₹2,467 crore total project cost
- December 2026 revised completion deadline
- 23 MPPA previous capacity
- 30 MPPA Phase I capacity
- 35 MPPA planned capacity after Terminal 3
- ₹1,762.08 crore spent as of June 2026
- ₹236.75 crore airside infrastructure works
- July 8, 2023 Phase I terminal operational date
Why this matters
Airport-facing brands should use the extended timeline to secure Terminal 3 partnerships, optimize concession bids and tailor concepts for incremental domestic and international traveler traffic.
What to watch
- Monthly construction progress and any revised Terminal 3 commissioning date
- Tender awards, commercial leasing announcements and concessionaire selections for Terminal 3
- Domestic versus international passenger traffic growth at Chennai Airport
- Peak-hour terminal congestion, security-processing times and lounge waitlists during 2025-26
- New airline routes, aircraft upgauging and international capacity additions ahead of opening
- Final terminal layout, airside/landside retail GLA and passenger circulation plan
- Airport retail operators should preserve flexible staffing, inventory and lease assumptions through 2026 rather than underwrite Terminal 3 traffic prematurely.
- F&B, lounge and travel-service brands should pursue interim capacity at current terminals, especially fast-service, grab-and-go and queue-resistant formats.
- Prospective Terminal 3 tenants should negotiate phased fit-out milestones, delayed rent commencement and traffic-linked minimum guarantees.
- Premium retail and duty-free operators should map 2027 international-passenger growth, airline route additions and terminal passenger-flow design before finalising assortment and store footprints.