Mumbai T1 phased shutdown from January 2027 to shift airport footfall to T2 and Navi Mumbai
Adani Airports plans to begin first-phase demolition of Mumbai Airport’s Terminal 1 on January 15, 2027. The phased redevelopment will concentrate passenger capacity at T2 and Navi Mumbai International Airport, reshaping catchments and concession opportunities for airport retailers, F&B operators and travel brands.
What happened
Adani Airports will phase out Mumbai T1 from January 2027 for demolition and redevelopment, shifting pressure to T2 and Navi Mumbai airport. Freighter
Key facts
- One-third of Mumbai T1 to shut from January
- MIAL plans first-phase T1 demolition on January 15, 2027
- Full T1 redevelopment will follow phased closure
- Cargo-terminal reconstruction is expected to take around three years
- Freighter operations are expected to move to NMIA before October 15
- Airlines have around six months to plan for the shutdown
Why this matters
Travel, retail and F&B groups should pursue T2 and Navi Mumbai partnerships, leases and acquisition targets early to secure capacity before Mumbai’s airport catchments are reset.
What to watch
- Final T1 demolition phasing and the exact terminal closure schedule after January 15, 2027.
- Airline slot allocations, terminal assignments and route-transfer announcements for T2 and Navi Mumbai.
- Navi Mumbai International Airport opening readiness, initial airline roster and landside connectivity milestones.
- T2 security wait times, curb congestion, domestic check-in capacity and passenger satisfaction indicators.
- Concession tender releases, lease renewals and commercial zoning changes at both airports.
- Changes in domestic versus international passenger mix and low-cost carrier capacity share.
- Prioritize T2 concession bids, pop-ups and capacity expansion in coffee, QSR, travel essentials, pharmacy and mobile-order pickup.
- Map airline-by-airline migration from T1 and identify which passenger cohorts will move to T2 versus Navi Mumbai.
- Secure flexible Navi Mumbai leases early, emphasizing modular value-led formats and transport-linked services.
- Rework T2 staffing, inventory replenishment and peak-bank forecasting for higher domestic passenger density.
- Invest in pre-order, queue management, gate delivery and multilingual wayfinding partnerships with airport operators.