Chennai Metro Green Line: stations, route and timings
Green Line (green on the map) runs from Chennai Central to St. Thomas Mount with 17 stations.
Green Line stations list
From Chennai Central: first 05:02, last 23:00. From St. Thomas Mount: first 05:01, last 23:00.
- Chennai Central start Blue Line Railway: Chennai Park
- Egmore 2 min Railway: Chennai Egmore
- Nehru Park 5 min Railway: Chennai Chetpat
- Kilpauk 7 min Railway: Chennai Chetpat
- Pachaiyappa's College 9 min Railway: Nungambakkam
- Shenoy Nagar 11 min
- Anna Nagar East 12 min
- Anna Nagar Tower 15 min
- Thirumangalam 16 min
- Koyambedu 19 min
- Chennai Mofussil Bus Terminus (CMBT) 22 min
- Arumbakkam 24 min
- Vadapalani 26 min
- Ashok Nagar 30 min
- Ekkattuthangal 34 min
- Arignar Anna Alandur 37 min Blue Line Railway: ST Thomas Mount
- St. Thomas Mount 39 min Railway: ST Thomas Mount
Minutes are approximate running time from Chennai Central.
Green Line map
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Questions about the Green Line
How many stations are on the Chennai Metro Green Line?
The Green Line has 17 stations from Chennai Central to St. Thomas Mount.
What are the Green Line first and last train timings?
From chennai central the first train is at 05:02 and the last at 23:00; from st. thomas mount the first train is at 05:01 and the last at 23:00.
How often does the Green Line run?
Trains run every 12 minutes at peak times and every 14 minutes at other times.
Where can I change from the Green Line to other lines?
Interchange stations on the Green Line: Chennai Central (Blue Line) and Arignar Anna Alandur (Blue Line).
What colour is the Green Line on the Chennai metro map?
Green.
Timings and fares: Chennai Metro Rail Limited (CMRL) (official site), checked 2026-10-03. Times at intermediate stations are estimates. Station locations: OpenStreetMap contributors. Not affiliated with any metro operator.