T1
Domestic (low-cost)
Terminal 1 (Santacruz)
Legacy domestic terminal in Santacruz, 4 km road from T2. Underwent a 2024–2026 modernisation; expected to be partially replaced by the upcoming Navi Mumbai Airport (NMIA).
Gates
20
Airlines at this terminal
IndiGo (select)SpiceJetAkasa AirStar Air
Inter-terminal transfer
Complimentary inter-terminal shuttle runs every 20 minutes between T1 and T2 — allow 60 minutes.
Traveller tips
- Entry gates and lanes get congested at 05:30–08:00; carry a printed/mobile boarding pass before you reach the terminal.
- Metro Line 3 (SEEPZ–Cuffe Parade) has a station at CSMIA T1 — fully operational since 2025.