6 hrs ago
Mumbai Terminal 1 Closure Redirects Flights to T2, Navi Mumbai
Mumbai airport’s Terminal 1 will stop handling flights on October 25.
It will be closed for several years while it is redeveloped.
Many flights will move to Navi Mumbai International Airport.
Other flights will move to Terminal 2 at Mumbai airport.
This means some passengers may need to travel farther to catch their planes.
Road travel could take longer and cost more, especially during busy times.
The changes may also reduce crowding and waiting by moving flights to another airport.
Passengers should check their airport and terminal carefully before leaving home.
Terminal 1 will stop handling flights on October 25 and remain closed until 2029-30 for redevelopment.
Around 10 million T1 passengers are expected to shift to Navi Mumbai International Airport, with five million moving to Terminal 2.
Passengers may face longer journeys and higher commuting costs, especially when travelling from Mumbai to Navi Mumbai.
Moving flights to Navi Mumbai could ease runway congestion, aircraft holding times and departure delays at Mumbai airport.
MIAL says airlines’ existing slot rights will be restored after the redeveloped terminal reopens.
- Who
- Mumbai International Airport Limited, airlines and passengers using Mumbai’s airport facilities.
- What
- Terminal 1 will close for flight operations and be redeveloped, with flights redistributed between Terminal 2 and Navi Mumbai International Airport.
- Where
- Chhatrapati Shivaji Maharaj International Airport in Mumbai and Navi Mumbai International Airport.
- When
- Terminal 1 operations will end on October 25; redevelopment is expected to begin in January 2027, with closure lasting until 2029-30.
- Why
- The 84-year-old Terminal 1 is being redeveloped following a directive from the Airports Economic Regulatory Authority of India.
Key facts
- Terminal 1 closure
- Flight operations end on October 25; the terminal is expected to remain closed until 2029-30.
- Redevelopment timeline
- MIAL said work is expected to begin in January 2027; demolition of Terminal 1-B’s north section is scheduled for January 15, 2027.
- Passenger redistribution
- About 10 million of T1’s nearly 15 million annual passengers are expected to shift to Navi Mumbai International Airport, while about five million move to Terminal 2.
- Mumbai airport traffic
- The airport currently handles around 950 flights a day; Terminal 1 handled nearly 15 million passengers in 2025-26 and Terminal 2 around 40 million.
- International flights
- At least one-third of international air traffic movements are planned to shift to Navi Mumbai International Airport from October 1.
- Passenger impact
- Some travellers may face longer road journeys, higher commuting costs and additional traffic between Mumbai and Navi Mumbai.
- Airline slots
- MIAL says airlines’ historic slot rights will be honoured after the new terminal opens.









