IndiGo will commence direct daily flights connecting Chennai and Coimbatore in Tamil Nadu to the new Navi Mumbai International Airport starting December 29, 2025. These services, utilizing 186-seat Airbus A320 aircraft, will operate during the airport's initial phase of 8 a.m. to 8 p.m. This expansion aims to provide passengers with more choices, especially given the operational complexities of Mumbai's existing airport.