MUMBAI- Chhatrapati Shivaji Maharaj International Airport (BOM), Mumbai will halt all flight operations for six hours on Thursday, November 20, as part of its annual post-monsoon maintenance. The suspension, from 11 a.m. to 5 p.m. IST, will affect both runways — Runway 09/27 and Runway 14/32.
The airport’s operator, Mumbai International Airport Limited (MIAL), confirmed that no flights will take off or land during this interval. A NOTAM (Notice to Airmen) was issued months in advance so that airlines could adjust schedules and minimise disruption.
Mumbai Airport Closed for Maintenance
The shutdown is scheduled from 11:00 hrs to 17:00 hrs on November 20 for detailed infrastructure checks and upkeep.
MIAL emphasised that this work is a standard annual measure designed to ensure operational safety, reliability, and adherence to international aviation standards.
During this six-hour pause, engineering and airside teams at BOM will:
- Inspect micro and macro structures of the runway surfaces
- Examine runway and taxiway lighting
- Renew runway markings and review drainage systems.
These maintenance tasks are critical for sustaining the airport’s operational capacity, particularly given the heavy flight movements it handles every day.
Will It Impact Your Flight?
If you are flying on November 20 to or from BOM, there are three key considerations:
- Flights scheduled during the 11:00-17:00 window will not operate from BOM. Airlines have already rescheduled operations to avoid this interval.
- Travellers should check with their airline for any changes to departure or arrival times, as some flights may have been moved before or after the shutdown window.
- While the closure is limited to six hours, there remains the possibility of ripple effects — such as delays or aircraft diversions — if unscheduled issues force an extension or overlap with adjoining slots.
What Travellers Should Do
BOM is one of India’s busiest airports, handling nearly 900 flight movements per day. The intense usage means that runway surfaces and supporting airside infrastructure experience significant wear and tear, particularly during the monsoon season when drainage and lighting systems are under greater stress.
Conducting maintenance during a planned six-hour window helps ensure long-term safety and operational reliability.
- Verify flight status with your airline in the days leading up to November 20.
- Allow extra time for any changes: even if your flight is outside the 11–17 hrs window, schedule shifts could affect connecting services.
- Arrive early at the airport if you’re flying that day, as modified operations may impact check-in and boarding times.
- Stay updated via the airport’s official channels or your airline’s notifications for any last-minute adjustments.
Bottom Line
For passengers at BOM, the scheduled six-hour closure on November 20 is a planned maintenance event aimed at preserving safety and infrastructure quality.
With advanced coordination by MIAL, major cancellations are unlikely. However, travellers whose itineraries fall close to the 11:00-17:00 window should reconfirm their flight details and prepare for minor timing adjustments.
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