Mumbai · Maharashtra

Mumbai Metro

Skip the traffic. Ride the network that crossed 100 km.

4
Operational lines
68
Stations
80
Km of track
8
Interchanges

Mumbai's metro has grown from a single line into one of India's largest urban rail networks, crossing the 100-kilometre mark in 2026 to become the second city in the country after Delhi to reach that scale. For a city where road journeys can swallow hours, the metro now offers a fast, air-conditioned alternative linking the western and central suburbs, the business districts of BKC and Lower Parel, and — via the underground Aqua Line — direct connectivity to both airport terminals.

Lines on the Mumbai Metro

What makes the Mumbai Metro worth riding

100+ km network

Mumbai crossed 100 km of operational metro in 2026, second in India only to Delhi.

Airport on the map

The Aqua Line runs underground to both CSMIA Terminal 1 and Terminal 2.

Four lines, one ticket-free plan

Blue, Yellow, Red and Aqua lines interconnect at key interchange stations.

~9 lakh daily riders

Close to nine lakh commuters use the network on an average day.

Why take the metro in Mumbai

  • Beat road traffic between the western suburbs and the city core.
  • Reach both airport terminals directly via the underground Aqua Line.
  • Change between lines at interchanges like DN Nagar, WEH, Marol Naka and Dahisar East.
  • Travel in air-conditioned comfort with trains every few minutes at peak hours.

Plan your journey

Mumbai Metro — frequently asked questions

Four core lines are fully operational — Blue (Line 1), Yellow (Line 2A), Red (Line 7) and Aqua (Line 3) — with more corridors opening across 2026.

Yes. The Aqua Line (Line 3) runs underground with stations at both CSMIA Terminal 1 and Terminal 2, giving direct metro access to the airport.

Key interchanges include DN Nagar (Blue–Yellow), Western Express Highway (Blue–Red), Marol Naka (Blue–Aqua) and Dahisar East (Yellow–Red).

Services on the Blue Line run from roughly 05:30 to around midnight, with other lines generally operating from about 06:00 to 22:30. Check each line page for exact first and last train times.