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Travel from Thousand Lights to St. Thomas Mount on Chennai Metro with 1 interchange. The journey covers 9 stations over approximately 9.8 km. A token fare is ₹30, while smart card users pay ₹24. Trains run from 04:58 AM to 11:30 PM, about every 10–15 minutes.
See every station between Thousand Lights and St. Thomas Mount in order. Tap any station marker to open its details page.
Find the correct entry and exit gates for your journey.
6 Gates Available
Gate A1
Towards Bus Stop
Gate A2
Towards Express Avenue, LIC
Gate A3
Towards Express Avenue, LIC
Gate A4
Towards Prestige Zackria Metropolitan, Spencer Plaza, TNEB
Gate B2
Towards Apollo Hospital, British Council, Bus Stop, Ibis Hotel, Greams Road
Gate B3
Towards Apollo Hospital, British Council, Bus Stop, Ibis Hotel, Greams Road
2 Gates Available
Gate A
Towards —
Gate B
Towards —
This map shows every line, station, and interchange point on Chennai Metro. View it online or download it for offline use.

Thousand Lights to St. Thomas Mount is an interchange route on Chennai Metro, spanning Blue Line and Green Line. The journey takes about 25 minutes across 9 stations.
1 interchange on this route. Trains run daily from 04:58 AM to 11:30 PM, every 10–15 minutes.
Token fare: ₹30 · Smart Card fare: ₹24.
Thousand Lights, AG - DMS, Teynampet, Nandanam, Saidapet, Little Mount, Guindy, Arignar Anna Alandur, St. Thomas Mount
Gate A Gate B
Return Journey
To return to Thousand Lights, take the reverse route from St. Thomas Mount. Travel time and fare remain the same (₹30).
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Common questions about the Thousand Lights to St. Thomas Mount metro route: travel time, fare, station sequence, and interchanges.
The Chennai Metro metro journey from Thousand Lights to St. Thomas Mount takes approximately 25 minutes, covering 9.8 km. The route covers 9 stations in total.
Travelling from Thousand Lights to St. Thomas Mount on Chennai Metro involves 2 lines: Blue Line and Green Line. You need to change from Blue Line to Green Line at Arignar Anna Alandur.
No, Thousand Lights to St. Thomas Mount requires 1 interchange. Board the Blue Line from Thousand Lights, then change to the Green Line at Arignar Anna Alandur to reach St. Thomas Mount.
The metro distance between Thousand Lights and St. Thomas Mount on Chennai Metro is 9.8 km, covered in approximately 25 minutes.
The Thousand Lights to St. Thomas Mount metro route on Chennai Metro covers 9 stations in total (including origin and destination), with 7 intermediate stops.
The Thousand Lights to St. Thomas Mount metro route on Chennai Metro covers 9 stations. Here they are in order:
Yes, this route has 1 interchange. You need to change from Blue Line to Green Line at Arignar Anna Alandur.
The metro fare from Thousand Lights to St. Thomas Mount on Chennai Metro is ₹30 for a single-journey token and ₹24 with a Metro Smart Card.
On Chennai Metro, the first train from Thousand Lights towards St. Thomas Mount is at 04:58 AM and the last train is at 11:30 PM. Services run daily between 04:58 AM and 11:30 PM.
Trains on Chennai Metro run every 10–15 minutes between Thousand Lights and St. Thomas Mount. Services are available from 04:58 AM to 11:30 PM.
At Thousand Lights, board from Platform 1 towards Chennai International Airport on Chennai Metro.
The Chennai Metro helpline number is 18604251515. Contact for route information, lost property, or passenger assistance.