Chennai Metro Map – Route, Stations, Timings, Fare and Helpline

By vishal - Nov 26, 2025, 13:11 IST

Introduction: Navigating Chennai Made Easy

Welcome to Chennai, where life is quicker and commuting has never been easy. The Chennai Metro Rail machine has actually made a change in the means of transport in this giant metropolis.

You may be a daily commuter, a tourist, or a first-time visitor; nevertheless, there is a need to have an understanding of the Chennai metro map. This instruction is your single-stop lecture. We shall subdivide the Chennai Metro routes, we will familiarize you with the Chennai Metro stations, and we will have a look at the future expansion plans that are exciting. It is time to get in and discover the convenience of commuting with the Metro.

Understanding the Current Chennai Metro Rail Network

The Chennai Metro Rail is served by Chennai Metro Phase 1, and it consists of two major Chennai Metro lines. These connections link big hot spots and residential zones, which constitute the structure of the existing Chennai metro map and will help in making traveling between the central points fast and without stress.

The Blue Line: From Wimco Nagar Depot to Chennai Airport

The Blue Line, or Corridor I, is a connector that goes north-south and is the most important one for air travellers. It connects the North-west and North-east of Chennai straight to the global airport, thus the quickest alternative for travellers.

  • Key Route Highlights
    • Starts at Wimco Nagar Depot
    • Transits through big business and residential centers.
    • Chennai International Airport.
  • Major Stations
    • High Court
    • Puratchi Thalaivar Dr. M.G. Ramachandran Central
    • Guindy
    • Chennai International Airport

The Green Line: Connecting Central to St. Thomas Mount

The Green Line or Corridor II connects western and central areas in the city, significantly cutting down the commuter time in this area.

  • Key Route Highlights
    • Passes the Puratchi Thalaivar Dr. M.G. Ramachandran Central to St. Thomas Mount.
    • Passes through Koyambedu
  • Interchange Point
    • Crosses the Blue Line at two strategic points, giving easy interconnection.
  • Major Stations
    • Egmore
    • Kilpauk
    • Koyambedu
    • Arignar Anna Alandur
    • St. Thomas Mount

Decoding the Chennai Metro Phase 1 Chennai Metro Route

Chennai Metro Phase 1 had been designed to reduce traffic jams in the most congested places. It has more than 54 kilometres of rail with underground and elevated portions. The metro is a breakthrough for commuters because the network connects the major railway terminals, bus depots, and business districts.

Complete List of Operational Chennai Metro Stations

For your convenience, here is the full list of all operational Chennai Metro stations on the Blue Line (Corridor 1 with Extension) and the Green Line (Corridor 2). Interchange stations are marked with (I).

1. Blue Line (Corridor 1 and Extension): Wimco Nagar Depot - Chennai International Airport

The Blue Line travels north to south, which is a vital connection to the airport and North Chennai. The Chennai Metro route has 26 stations.

  • Wimco Nagar Depot
  • Wimco Nagar
  • Thiruvottriyur
  • Thiruvottriyur Theradi
  • Kaladipet
  • Toll Gate
  • New Washermanpet
  • Tondiarpet
  • Sir Theagaraya College
  • Washermanpet
  • Mannadi
  • High Court
  • Puratchi Thalaivar Dr. M.G. Ramachandran Central (I)
  • Government Estate
  • LIC
  • Thousand Lights
  • AG‑DMS
  • Teynampet
  • Nandanam
  • Saidapet
  • Little Mount
  • Guindy
  • Arignar Anna Alandur (I)
  • Nanganallur Road
  • Meenambakkam
  • Chennai International Airport

2. Green Line (Corridor 2): Puratchi Thalaivar Dr. M.G. Ramachandran Central - St. Thomas Mount

The green line passes through the middle of the city, and its Chennai Metro lines are linked to the western and southern suburbs of Central Chennai. The Chennai Metro route has 17 stations.

  • Puratchi Thalaivar Dr. M.G. Ramachandran Central (I)
  • Egmore
  • Nehru Park
  • Kilpauk Medical College
  • Pachaiyappa's College
  • Shenoy Nagar
  • Anna Nagar East
  • Anna Nagar Tower
  • Thirumangalam
  • Koyambedu
  • Puratchi Thalaivi Dr. J. Jayalalithaa CMBT
  • Arumbakkam
  • Vadapalani
  • Ashok Nagar
  • Ekkattuthangal
  • Arignar Anna Alandur(I)
  • St. Thomas Mount

Critical Interchange Stations

Interchange Station

Connecting Lines

Key Feature

Puratchi Thalaivar Dr. M.G. Ramachandran Central (I)

Blue Line & Green Line

Underground exchange to Chennai Central Railway Station.

Arignar Anna Alandur (I)

Blue Line & Green Line

A major elevated interchange connecting the two Chennai Metro lines.

Chennai International Airport

Blue Line

Direct access to airport terminals.

Puratchi Thalaivi Dr. J. Jayalalithaa CMBT

Green Line

Close to Chennai Mofussil Bus Terminus (CMBT).

 

Planning Your Trip: Chennai Metro Stations and Chennai Metro Timing

It is important to know the stops, just like it is important to know the operational hours. The timeframe takes care of the working-class in the city who have rush-hour schedules. Always confirm the Chennai Metro timing schedule to have an easy ride during rush hours, particularly early morning or at night.

Chennai Metro Timing: When Does It Run?

The schedule for the Chennai Metro Rail is consistent throughout the week, with frequent services. This ensures minimal waiting time, making the Chennai Metro map an even more reliable way to travel.

  • First Train: About 5:30 AM (can begin a little earlier on certain Chennai Metro routes).
  • Last Train: Around 11:00 PM.
  • Frequency: Peak: 1 time every 6-12 minutes; non-peak: 1 time every 7-15 minutes.

Your Guide to Chennai Metro Fare Structure

The system of the Chennai Metro fare is dependent on the distance covered, thus fair and transparent. It is an inexpensive substitute for a taxi or an auto-rickshaw, with excellent value for the comfort and speed with which one travels.

How is the Fare Calculated?

The Chennai Metro fare consists of five slabs with a maximum limit of ₹50.

Distance (km)

Fare (₹)

Fare Category

Up to 2

10

Minimum Fare

2–5

20

Short Distance

5–8

30

Medium Distance

8–12

40

Long Distance

Above 12

50

Maximum Fare

  • Payment Options
    • Single-trip tickets (day only).
    • Stored Value Cards (Singara Chennai Card): best suited to frequent commuters, as they receive a small discount on each ride.
    • QR Code Tickets: contactless and fast entry/exit mobile ticketing.

Conclusion: Travel Smart with the Chennai Metro Map

The Chennai Metro Rail is more than just a transport system; it is a lifeline to the citizens of the city, symbolizing modernity and growth. Since the Blue and Green Chennai Metro lines in Chennai Metro Phase 1 are operational, with the grand plans of Chennai Metro Phase 2, the Metro is under continuous development to make it more beneficial to the people.

Through studying the Chennai Metro map, you are not a mere student of the Chennai Metro route; you are adopting the smart, quick, and efficient Chennai life. Use this guide, have an easy time making plans, and have the ride of your life. You are led to explore the city.

Chennai Metro Map FAQs

The Chennai Metro currently has two main lines – the Blue Line and the Green Line, covering key parts of the city

You can visit the official CMRL website or use metro station information boards to view the updated map and fare details.

The Chennai Metro operates daily from around 5:00 AM to 11:00 PM, depending on the route and station.