**Summary: Mumbai Airport Operations Transition to T2 Amid Redevelopment of T1**
Mumbai’s Chhatrapati Shivaji Maharaj International Airport is set to transition operations from Terminal 1 (T1) to Terminal 2 (T2) starting in November 2025, as T1 undergoes redevelopment. This change is expected to enhance T2’s capacity to 45 million passengers per annum (mppa) by 2026, while the new Navi Mumbai International Airport (NMI) will add an additional 10 mppa. The International Air Transport Association (IATA) has raised concerns regarding potential traffic manipulation by Adani Airports in managing the two-airport system.
### Why Are T1 Operations Shifting?
– **Operator**: Adani Airport Holdings Ltd (AAHL) is managing the transition.
– **Redevelopment**: T1, which has been in operation for over 50 years, will be demolished and rebuilt to increase its capacity.
– **Current Capacity**: T1 currently accommodates 15 mppa, primarily serving domestic flights for airlines like IndiGo, Akasa Air, and SpiceJet.
– **Future Capacity**: After redevelopment, T1’s capacity will increase by an additional 5 mppa, reaching 20 mppa by 2028.
### Distribution of T1 Operations
– **T2 Capacity**: T2 will absorb an additional 5 mppa from T1, increasing its total capacity to 45 mppa by mid-2026.
– **Navi Mumbai International Airport**: NMI, expected to commence operations in June, will handle the remaining 10 mppa from T1.
– **Current Operations**: T2 currently manages international flights and Air India operations.
### Business Implications of the Move
– **Terminal Shifts**: Airlines typically face fewer business disruptions when shifting terminals within the same airport. However, moving to a different airport may pose challenges, especially for smaller airlines.
– **Infrastructure Challenges**: Airlines will need to relocate offices and adapt to new operational environments.
### IATA’s Concerns
IATA has expressed apprehension about AAHL’s management of both airports in the Mumbai Metropolitan Region, warning against potential traffic manipulation that could disadvantage smaller airlines.
**Conclusion**: As Mumbai’s airport operations evolve, how will airlines adapt to the new landscape?
**FAQ**:
**Q: What is the expected capacity of T2 after the transition from T1?**
A: T2’s capacity is expected to increase to 45 million passengers per annum by mid-2026 after absorbing operations from T1.