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Delhi Metro connects Karol Bagh and South Extension with 4 route options, covering approximately 11.29 km. A token fare is ₹32, while smart card users pay ₹29. Trains run from 5:50 AM to 11:40 PM, about every 4–6 minutes.
Via Rajiv Chowk and Dilli Haat INA: 2 Interchanges · 35 Minutes · ₹32
Via Mayur Vihar Phase 1: 1 Interchange · 46 Minutes · ₹54
Via Rajouri Garden: 1 Interchange · 48 Minutes · ₹54
Via Rajiv Chowk, Central Secretariat and Lajpat Nagar: 3 Interchanges · 41 Minutes · ₹43
Karol Bagh
Jhandewalan
Ramakrishna Ashram Marg
Rajiv Chowk
Rajiv Chowk
Dilli Haat INA
Dilli Haat INA
Karol Bagh
Akshardham
Mayur Vihar Phase 1
Mayur Vihar Phase 1
Karol Bagh
Ramesh Nagar
Rajouri Garden
Rajouri Garden
Karol Bagh
Jhandewalan
Ramakrishna Ashram Marg
Rajiv Chowk
Rajiv Chowk
Central Secretariat
Central Secretariat
Lajpat Nagar
Lajpat Nagar
See every station between Karol Bagh and South Extension in order. Tap any station marker to open its details page.
Find the correct entry and exit gates for your journey.
8 Gates Available
Gate 1
Towards Ajmal Khan Road
Gate 2
Towards Pusa Road
Gate 3
Towards Pusa Road
Gate 4
Towards Pusa Road
Gate 5
Towards Pusa Road
Gate 6
Towards Pusa Road
Gate 7
Towards Rajendra Nagar Block C
Gate 8
Towards Pusa Road
4 Gates Available
Gate 1
Towards South Extention 1
Gate 2
Towards South Extention 1
Gate 3
Towards South Extention 2
Gate 4
Towards South Extention 2
This map shows every line, station, and interchange point on Delhi Metro. View it online or download it for offline use.

4 routes are available from Karol Bagh to South Extension on Delhi Metro:
via Blue Main Line (Dwarka - Noida) and Yellow Line and Pink Circular Line
via Blue Main Line (Dwarka - Noida) and Pink Circular Line
via Blue Main Line (Dwarka - Noida) and Pink Circular Line
via Blue Main Line (Dwarka - Noida) and Yellow Line and Violet Line and Pink Circular Line
Trains run daily from 5:50 AM to 11:40 PM, every 4–6 minutes.
Steps below describe the Via Rajiv Chowk and Dilli Haat INA route (2 interchanges, 35 Minutes). For other options, see the Route Overview tabs above.
Karol Bagh, Jhandewalan, Ramakrishna Ashram Marg, Rajiv Chowk, Patel Chowk, Central Secretariat, Seva Teerth (Udyog Bhawan)), Lok Kalyan Marg, Jor Bagh, Dilli Haat INA, South Extension
Gate 1: South Extention 1 Gate 2: South Extention 1 Gate 3: South Extention 2 Gate 4: South Extention 2
Return Journey
To return to Karol Bagh, take the reverse route from South Extension. Travel time and fare remain the same (₹32).
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Common questions about the Karol Bagh to South Extension metro route: travel time, fare, station sequence, and interchanges.
The Delhi Metro metro journey from Karol Bagh to South Extension takes approximately 35 Minutes, covering 11.29 km. The route covers 11 stations in total.
Travelling from Karol Bagh to South Extension on Delhi Metro involves 3 lines: Blue Main Line (Dwarka - Noida) and Yellow Line and Pink Circular Line. You need to change from Blue Main Line (Dwarka - Noida) to Yellow Line at Rajiv Chowk; then change from Yellow Line to Pink Circular Line at Dilli Haat INA.
No, Karol Bagh to South Extension requires 2 interchanges. Board the Blue Main Line (Dwarka - Noida) from Karol Bagh, then change to the Yellow Line at Rajiv Chowk to reach South Extension.
The metro distance between Karol Bagh and South Extension on Delhi Metro is 11.29 km, covered in approximately 35 Minutes.
The Karol Bagh to South Extension metro route on Delhi Metro covers 11 stations in total (including origin and destination), with 9 intermediate stops.
The Karol Bagh to South Extension metro route on Delhi Metro covers 11 stations. Here they are in order:
Yes, this route has 2 interchanges. You need to change from Blue Main Line (Dwarka - Noida) to Yellow Line at Rajiv Chowk; then change from Yellow Line to Pink Circular Line at Dilli Haat INA.
The metro fare from Karol Bagh to South Extension on Delhi Metro is ₹32 for a single-journey token and ₹29 with a Metro Smart Card.
On Delhi Metro, the first train from Karol Bagh towards South Extension is at 5:50 AM and the last train is at 11:40 PM. Services run daily between 5:50 AM and 11:40 PM.
Trains on Delhi Metro run every 4–6 minutes between Karol Bagh and South Extension. Services are available from 5:50 AM to 11:40 PM.
At Karol Bagh, board from Platform 1 towards Noida Electronic City on Delhi Metro.
The Delhi Metro helpline number is 155370. Contact for route information, lost property, or passenger assistance.