Bengaluru Metro Blue Line Phase 2B (K.R. Puram–Airport via Hebbal)
Phase 2B of the Bengaluru Metro Blue Line runs from K.R. Puram to Kempegowda International Airport via Hebbal Junction. It was approved by the Union Cabinet on 20 April 2021 as part of the combined Phase 2A and Phase 2B package. A $500 million ADB loan was signed on 23 August 2021 to support the overall Bengaluru Metro Rail Project. BMRCL confirms the phase is under implementation.
Project Structure
Parent programme
Bengaluru Metro Blue Line (ORR-Airport Metro)Key Facts
Status
Under Construction
Mode
Metro
Length
—
Stations
-
Progress
-
Expected completion
—
Approved cost
-
Current cost
-
Lifecycle stage
Under Construction
Schedule
Unknown
Activity
Unknown
Operational extent
Not Operational
Tracking
Actively Tracked
Last reviewed
Jun 2026
Timeline
No construction or target dates are recorded for this project.
Milestones
Union Cabinet Approval (alongside Phase 2A)
Source: PIB Press Release PRID=1712859.
ADB $500 Million Loan Signed
Source: PIB Press Release PRID=1748317.
Under Implementation (BMRCL confirmed)
Source: BMRCL Phase 3 DPR Executive Summary.
Funding
- Operator
- Bangalore Metro Rail Corporation Limited (BMRCL)
- Funding source
- mixed
Source
Published: 2021-04-20 · Retrieved: 2026-06-27