Overview
- Phase 1 features a single runway and terminal built at a reported cost of about ₹19,646–19,650 crore, with plans to scale up to 90 million passengers annually.
- The airport is designed to operate as a twin-airport system with Chhatrapati Shivaji Maharaj International Airport to ease congestion and improve regional connectivity.
- Multimodal links include the Mumbai Trans Harbour Link, metro and suburban rail, with planned waterways enhancing passenger and cargo access across western India.
- The lotus‑inspired terminal by Zaha Hadid Architects emphasizes digital, sustainable operations, including SAF storage, around 47 MW of solar power, EV buses and a water taxi link.
- Operational rollout is phased, with domestic flights expected to start soon and international services targeted by December 2025, as airlines such as IndiGo, Air India Express and Akasa Air outline plans.