The blueprint for Bengaluru’s second international airport has moved into its initial assessment phase as the Airports Authority of India (AAI) commenced a technical survey of three proposed sites shortlisted by the Karnataka government. A six-member expert team from the AAI landed in the city on Monday to undertake an on-ground examination of the potential locations, signalling a significant step in augmenting the region’s aviation infrastructure to support future growth and decongest Kempegowda International Airport, which has reached close to its saturation capacity.
This visit follows a formal presentation delivered by the Karnataka State Industrial and Infrastructure Development Corporation, outlining the logistical, environmental, and technical parameters of each identified site. The proposed locations include two parcels of land along Kanakapura Road and one along the Kunigal-Nelamangala Road, both on the outskirts of Bengaluru. According to officials familiar with the developments, the AAI delegation is tasked with evaluating technical feasibility, terrain challenges, airspace safety, and potential for multimodal connectivity, which are vital for an airport of international standards. However, the AAI’s role in this stage remains advisory, and a comprehensive feasibility and viability report will follow before any official clearance is given.
With Bengaluru continuing to attract substantial investments in manufacturing, IT, and global capability centres, a second airport has become more than a necessity; it is now central to sustaining the city’s economic trajectory. State authorities believe a strategically located secondary airport can ease future pressure on existing air infrastructure, support regional economic development, and offer a more balanced urban-rural expansion by integrating mobility with equitable land development. The airport project is also expected to unlock employment opportunities and improve logistics across the southern belt of Karnataka.
Simultaneously, in a move aimed at enforcing environmental responsibility across the state’s growing industrial landscape, the Karnataka government has directed an expansive study on the pollution levels across 215 industrial zones. This proactive step underscores the government’s dual commitment to infrastructure expansion and environmental sustainability. The study, likely to be undertaken by premier institutions such as the Indian Institute of Science or the Indian Institutes of Technology, will measure the long-term ecological impact of industries, assess compliance with emission standards, and propose measures for remediation in highly affected areas. The Industries and Infrastructure Development Minister has reiterated the state’s stance on protecting its natural resources while balancing development, indicating that the study will inform future land use planning and sustainable industrial policy.
With rising concerns over the environmental footprint of unchecked industrialisation, Karnataka’s approach to urban planning and mobility infrastructure appears to be entering a more balanced and future-ready phase. If implemented with transparency, the second airport and the accompanying environmental reviews could offer a blueprint for other Indian cities grappling with the dual imperatives of growth and green governance.
Bengalurus second airport plan gains momentum amid rising passenger traffic concerns