New Delhi, Oct. 20 -- Airlines operating from Mumbai are reportedly resisting a proposed transfer of international flights to Navi Mumbai International Airport, citing higher operational complexity, commercial concerns and a lack of agreement over existing flight slots. The dispute comes as Chhatrapati Shivaji Maharaj International Airport prepares for redevelopment that will temporarily reduce its annual passenger-handling capacity by around 5 million from the summer of 2027.

According to The Economic Times, Mumbai International Airport Ltd (MIAL), controlled by the Adani Group, has told airlines they can shift some or all of their operations to Navi Mumbai, suspend services until Terminal 1 reopens in 2030, or explore other options.

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