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Delhi Metro connects Terminal 1 IGI Airport and South Extension with 3 route options, covering approximately 13.35 km. A token fare is ₹43, while smart card users pay ₹39. Trains run from 06:14 AM to 11:14 PM, about every 5–7 minutes.
Via Hauz Khas and Dilli Haat INA: 2 Interchanges · 37 minutes · ₹43
Via Kalkaji Mandir and Lajpat Nagar: 2 Interchanges · 51 minutes · ₹43
Via Hauz Khas, Central Secretariat and Lajpat Nagar: 3 Interchanges · 1 hour 3 minutes · ₹54
See every station between Terminal 1 IGI Airport and South Extension in order. Tap any station marker to open its details page.
Find the correct entry and exit gates for your journey.
5 Gates Available
Gate 1
Towards Mehram Nagar West, Dhaula Kuan
Gate 2
Towards T-1 Parking, Mehram Nagar East, Domestic Departures, Dr. Bhimrao Ambedkar School
Gate 3
Towards Domestic Arrivals, Domestic Airport Police Station, G-5 Building
Gate 4
Towards T-1 Igi Airport, Feeder Bus Available
Gate 5
Towards T-1 Igi Airport
4 Gates Available
Gate 1
Towards South Extention 1
Gate 2
Towards South Extention 1
Gate 3
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.

3 routes are available from Terminal 1 IGI Airport to South Extension on Delhi Metro:
via Magenta Line (Krishna Park Extension - Botanical Garden) and Yellow Line and Pink Circular Line
Steps below describe the Via Hauz Khas and Dilli Haat INA route (2 interchanges, 37 minutes). For other options, see the Route Overview tabs above.
Terminal 1 IGI Airport, Shankar Vihar, Vasant Vihar, Munirka, RK Puram, IIT Delhi, Hauz Khas, Green Park, AIIMS, Dilli Haat INA, South Extension
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Gate 4
Towards South Extention 2
via Magenta Line (Krishna Park Extension - Botanical Garden) and Violet Line and Pink Circular Line
via Magenta Line (Krishna Park Extension - Botanical Garden) and Yellow Line and Violet Line and Pink Circular Line
Trains run daily from 06:14 AM to 11:14 PM, every 5–7 minutes.
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 Terminal 1 IGI Airport, take the reverse route from South Extension. Travel time and fare remain the same (₹43).
View Return Route: South Extension to Terminal 1 IGI Airport
Common questions about the Terminal 1 IGI Airport to South Extension metro route: travel time, fare, station sequence, and interchanges.
The Delhi Metro metro journey from Terminal 1 IGI Airport to South Extension takes approximately 37 minutes, covering 13.35 km. The route covers 11 stations in total.
Travelling from Terminal 1 IGI Airport to South Extension on Delhi Metro involves 3 lines: Magenta Line (Krishna Park Extension - Botanical Garden) and Yellow Line and Pink Circular Line. You need to change from Magenta Line (Krishna Park Extension - Botanical Garden) to Yellow Line at Hauz Khas; then change from Yellow Line to Pink Circular Line at Dilli Haat INA.
No, Terminal 1 IGI Airport to South Extension requires 2 interchanges. Board the Magenta Line (Krishna Park Extension - Botanical Garden) from Terminal 1 IGI Airport, then change to the Yellow Line at Hauz Khas to reach South Extension.
The metro distance between Terminal 1 IGI Airport and South Extension on Delhi Metro is 13.35 km, covered in approximately 37 minutes.
The Terminal 1 IGI Airport to South Extension metro route on Delhi Metro covers 11 stations in total (including origin and destination), with 9 intermediate stops.
The Terminal 1 IGI Airport 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 Magenta Line (Krishna Park Extension - Botanical Garden) to Yellow Line at Hauz Khas; then change from Yellow Line to Pink Circular Line at Dilli Haat INA.
The metro fare from Terminal 1 IGI Airport to South Extension on Delhi Metro is ₹43 for a single-journey token and ₹39 with a Metro Smart Card.
On Delhi Metro, the first train from Terminal 1 IGI Airport towards South Extension is at 06:14 AM and the last train is at 11:14 PM. Services run daily between 06:14 AM and 11:14 PM.
Trains on Delhi Metro run every 5–7 minutes between Terminal 1 IGI Airport and South Extension. Services are available from 06:14 AM to 11:14 PM.
At Terminal 1 IGI Airport, board from Platform 1 towards Botanical Garden on Delhi Metro.
The Delhi Metro helpline number is 155370. Contact for route information, lost property, or passenger assistance.