Blue Line Metro Stations in Bangalore

The Blue Line of Namma Metro, also known as the ORR–Airport Line,  It will stretch over 58.19 km and include 30 stations,making it one of the longest and most important metro routes in Bengaluru. Once completed, it will run from Central Silk Board in the south to Kempegowda International Airport (KIA Terminal) in the north, passing through the Outer Ring Road (ORR) and major tech hubs like Bellandur, Marathahalli, KR Puram, Hebbal, and Yelahanka.

The Blue Line is being developed in two parts:

• Phase 2A: Covers the Outer Ring Road (ORR) stretch from Central Silk Board to KR Puram, passing through tech hubs like HSR Layout, Bellandur, and Marathahalli.

• Phase 2B: Extends from KR Puram to Kempegowda International Airport, connecting key zones like Nagawara, Hebbal, Yelahanka, and Airport City.

 Blue Line Metro Highlights

• Total Length: ~58.19 km

• Phase 2A (Silk Board to KR Puram): ~19.75 km

• Phase 2B (KR Puram to KIA): ~38.44 km

• Total Stations: 30

• Start Point: Central Silk Board

• End Point: Kempegowda International Airport (Terminal 2)

• Expected Completion: 2026–2027

• Line Type: Mostly elevated, with underground section near airport

• Purpose: Connects tech parks, ORR, residential areas, and the airport

 Interchange Stations on the Blue Line

1. Central Silk Board

•  Interchange with Yellow Line

• One of the busiest junctions in Bengaluru

2. KR Puram

•  Interchange with Purple Line

• Nearby KR Puram Railway Station

3. Hebbal (planned)

•  Proposed interchange with Green Line and suburban rail

4. Nagawara

•  Interchange with Pink Line (under construction)

 Why the Blue Line is Important

•  Connects the City to the Airport
  First metro line offering direct access to Kempegowda International Airport.

• Covers ORR IT Corridor
  Connects all major tech parks between Silk Board and Hebbal — including Bellandur, Marathahalli, Kadubeesanahalli, and Manyata Tech Park.

•  Reduces Travel Time to the Airport
  Expected to cut commute time from HSR/ORR to KIA to under 60 minutes.

•  Multiple Interchanges
  Seamless connectivity to Yellow, Purple, Pink, and future lines.

•  Eco-Friendly and Traffic-Free
  Will reduce thousands of airport taxi trips daily and decongest roads.

 Complete List of Blue Line Metro Stations (South to North)

Phase 2A – ORR Metro (Central Silk Board to KR Puram)

1. Central Silk Board
   Major traffic hub;  Interchange with Yellow Line; connects BTM, HSR, and Hosur Road

2. HSR Layout
   Serves HSR Sectors 1–3 and nearby residential and commercial areas

3. Agara
   Near Agara Lake and junction; connects Koramangala and HSR 4th/6th Sector
   
   

4. Ibbalur
   Close to Sarjapur Road, army quarters, and ORR tech zones

5. Bellandur
   Serves RMZ Ecospace, EcoWorld, and Bellandur tech corridor

6. Kadubeesanahalli
   Covers Prestige Tech Park, Cisco campus, and tech parks on ORR

7. Kodibeesanahalli
   Near New Horizon College and several apartment complexes

8. Marathahalli
   Key commercial and transport junction near the flyover

9. ISRO
   Near ISRO Satellite Centre and HAL housing colonies

10. Doddanekkundi
    Connects to Doddanekkundi Industrial Area and residential apartments

11. Bagmane DRDO Complex
    Covers DRDO, Bagmane Tech Park, and CV Raman Nagar

12. Saraswathi Nagar
    Serves localities near Old Madras Road and Pai Layout

13. KR Puram
      Interchange with Purple Line; close to KR Puram Railway Station

 Phase 2B – Airport Line (KR Puram to KIAL Terminals)

14. Kasturinagar
    Residential area near Kasturi Nagar main road and ORR

15. Horamavu
    Serves Banaswadi, Horamavu, and nearby apartment clusters

16. HRBR Layout
    Connects Kammanahalli and commercial belt of North Banaswadi

17. Kalyan Nagar
    Near outer ring road flyover and commercial complexes

18. HBR Layout
    Residential zone with schools, clinics, and small businesses

19. Nagawara
      Interchange with Pink Line; close to Manyata Tech Park

20. Veerannapalya
    Residential area; connects Arabic College and Nagawara surroundings

21. Kempapura
    Covers Esteem Mall, airport road junction, and Hebbal surroundings

22. Hebbal
      Future interchange with Green Line; near flyover and lake

23. Kodigehalli
    Serves Sahakar Nagar, Kodigehalli Gate, and residential layouts

24. Jakkur Cross
    Connects Yelahanka New Town and Jakkur Aerodrome zone

25. Yelahanka
    Major residential hub with railway and defense establishments

26. Bagalur Cross
    Covers Aerospace Park, SEZ, and KIADB industrial areas

27. Bettahalasuru
    Developing suburban area on the airport expressway

28. Doddajala
    Gateway to airport zone; rural-urban fringe with plotted developments

29. Airport City
    Serves cargo zone, logistics parks, and upcoming Airport City township

30. KIAL Terminals
      Underground station at Terminal 2 of Kempegowda International Airport

 When to Use the Blue Line

You’ll benefit from the Blue Line if you:

• Travel frequently to Kempegowda International Airport

• Live or work in HSR, Bellandur, Marathahalli, KR Puram, or Yelahanka

• Work in tech parks along ORR like RMZ Ecospace, EcoWorld, Bagmane, or Manyata

• Want to skip traffic between South Bangalore and the Airport

• Need to change lines via KR Puram, Nagawara, Silk Board, or Hebbal

Conclusion

The Blue Line Metro in Bangalore will be one of the most transformative infrastructure projects the city has seen. It will connect the airport to the heart of the city, run through Bangalore's tech highway (ORR), and cut commute times significantly for millions of daily travelers.