Getting Started on the Chennai Metro Rail
The Chennai Metro Rail is the fastest and most affordable way to get around Chennai. The network covers 54 stations across 2 lines and 54 km of track, connecting the city's key neighbourhoods, transport hubs, and attractions. Around ~500,000 journeys are made every day.
Chennai Metro Rail is the rapid transit system serving India's fourth-largest city. Opened on 29 June 2015 on the Blue Line (Corridor 2 — Airport to Chennai Central), it operates 54 stations across 2 lines and 54 km of elevated and underground track.
How to Pay
The best way to pay is with the Chennai Metro Smart Card — faster boarding, no queue at the machine, and usually a discount on fares. How to use the Chennai Metro Smart Card — buying, recharging, fares, and tips for 2026 visitors and commuters.
All payment options: Metro Smart Card · Token (single-trip) · UPI (QR at machines).
💡 The Smart Card gives a 10% discount on all fares. The airport is on the Blue Line with no additional surcharge — just the standard distance fare, making it one of the best-value airport metro connections in India.
Peak hours: No peak surcharge — flat distance-based fares.
Getting from the Airport to Chennai
Blue Line metro serves Chennai International Airport directly — Chennai Central in 30 minutes for ₹40–₹45, with no airport surcharge. Journey time: ~30 min to Chennai Central. Estimated fare: ₹40–₹45 (standard distance fare — no airport surcharge).
Full airport connection guide →
Key Stations
These are the most important and useful stations on the Chennai Metro Rail for visitors:
Lines Overview
Essential Tips for Visitors
- Baggage X-ray at every station — all bags are scanned at the security checkpoint before entry. Allow 2–3 extra minutes at busy stations.
- Women-only coaches — the first coach of every train is reserved for women. Clearly marked. Male passengers should use other coaches.
- Peak hours are very crowded — avoid 08:00–10:00 and 17:00–20:00 on weekdays if you can. Trains run reliably but are packed during rush hours.
- Smart Card is essential — buy it on your first visit. The discount and time saving pay back the deposit within a day of travel. Available at any station customer care centre.
- Download the operator app — fare calculators, UPI ticketing, and route planners are available from Chennai Metro Rail Limited.
- Operating hours — the metro runs approximately 06:00 to 22:00–23:00. Always check the last train time if travelling late.
Frequently Asked Questions
Does the Chennai Metro go to the airport?
Yes — Chennai International Airport has a dedicated metro station on the Blue Line (Corridor 2). From Chennai Central to the airport takes about 30 minutes and costs ₹40–₹45. There is no additional airport surcharge — just the standard distance fare.
Which station do I use to reach Chennai Central railway station?
Chennai Central station (Blue and Green Lines) has a direct underground metro station below the main railway station complex. It is the hub for all inter-city trains (Chennai Express, Rajdhani, Shatabdi, etc.) connecting to the metro.
What time does Chennai Metro run?
Chennai Metro operates from approximately 05:00 to 23:00. Last trains from end stations depart around 22:30. MTC city buses cover the city overnight.
Is the IT corridor on OMR served by the metro?
Not currently — the OMR (Old Mahabalipuram Road) IT corridor is not yet on the metro. Phase 2 expansion is under construction to reach Sholinganallur and further into the OMR. Currently, buses are the main transit option for OMR.
What is the nearest metro to Marina Beach?
Thirumayilai station (Green Line) is the closest to Marina Beach — a 15–20 minute walk or short auto ride. Alternatively, Light House station (Blue Line) is also near the beach area at the Besant Nagar end.
Can I use a Smart Card on Chennai MTC buses?
No — the CMRL Metro Smart Card is specific to the Chennai Metro Rail. MTC (Metropolitan Transport Corporation) buses use a separate ticketing system. Cash is the main payment on MTC buses.
Is Chennai Metro connected to the MRTS?
Chennai MRTS (Mass Rapid Transit System) is a separate elevated rail system run by Southern Railway / Chennai Rail, connecting Beach to Velachery. It is separate from the CMRL Metro. Alandur station connects both the Green Line metro and MRTS at an interchange.
Which line goes to Guindy and the IT area?
The Green Line runs from Chennai Central through Saidapet, Nandanam, AG-DMS, Guindy area (Alandur interchange) to St. Thomas Mount. For the inner IT clusters of Guindy Industrial Estate, Alandur or Guindy stations are the access points.
Fare Guide
See the full Chennai Metro Rail ticket prices guide for all fares, the Chennai Metro Smart Card discount, and payment options.
Source: Chennai Metro Rail Limited (CMRL) and Wikipedia. Information is for general guidance — verify with the operator before travel.