New Delhi — In a massive push towards upgrading India’s aviation infrastructure to match soaring air travel demand, the Delhi International Airport Ltd (DIAL) has formulated an ambitious 10-year master plan. The blueprint aims to scale up the annual passenger handling capacity of the Indira Gandhi International Airport (IGIA)—the country’s largest aviation hub—from the current 106 million to an impressive 125 million by 2032.
Operated by a GMR Group-led consortium, IGIA currently handles staggering passenger volumes, having recorded 6 million passenger movements in July alone, reflecting a steady 3.7 per cent year-on-year growth. Furthermore, cumulative passenger traffic for the current financial year up to July has already touched 26.4 million, underscoring the urgent need for a robust infrastructure expansion to prevent bottlenecks and enhance passenger experience.
According to authoritative sources, the decade-long master plan stretching up to 2036 will be finalized following comprehensive consultations with all vital aviation stakeholders. The expansion roadmap has been strategically divided into phases. In the first phase, DIAL aims to elevate the annual passenger handling capacity to 116 million by April 2030. This will be subsequently ramped up to reach the ultimate target of 125 million by 2032.
At present, IGIA operates across three primary terminals with distinct capacity distributions: Terminal 1 (T1) handles 42 million passengers, Terminal 2 (T2) accounts for 14 million, and Terminal 3 (T3) serves as the powerhouse with a 50 million capacity, which includes 19 million for domestic and 31 million for international operations. Notably, T3 remains the exclusive gateway for international flight operations, housing four piers (Pier A, B, C, and D), with Pier C recently converted entirely to handle international traffic.
As part of the upcoming transformation under the new master plan, DIAL proposes to construct a brand new Pier E at Terminal 3 by April 2030, adding an incremental capacity of 10 million passengers. A pier serves as a crucial narrow transfer structure extending from the main terminal, allowing passengers smooth access to aircraft via aerobridges. Additionally, while decisions regarding an Automated People Mover (APM) system or the creation of a dedicated Terminal 4 remain fluid, planners have prudently earmarked a 7.5-kilometre right of way for a future APM system to ensure seamless inter-terminal connectivity between T1 and other facilities. Depending on future traffic spikes, policymakers may also explore converting T2 into T4 to unlock further capacity.
This massive infrastructural overhaul not only addresses the immediate capacity constraints of India's capital airport but also acts as a powerful catalyst for the broader travel, tourism, hospitality, and corporate ecosystem. As business travel and leisure tourism rebound strongly across the subcontinent, world-class airport infrastructure is paramount to supporting economic momentum, boosting regional business growth, and facilitating seamless global trade and connectivity.
"The ambitious expansion plan for Indira Gandhi International Airport marks a defining milestone for India's booming aviation and infrastructure landscape. As our nation's economic activities accelerate, robust multimodal transportation and world-class airport hubs are non-negotiable prerequisites for sustained commercial growth. By scaling passenger handling capacity to 125 million by 2032, DIAL is not merely addressing immediate capacity pressures, but is future-proofing India's primary gateway for global trade, tourism, and enterprise. For the startup ecosystem, particularly in travel-tech, logistics, and hospitality, this infrastructure upgrade creates a fertile ground for innovation and seamless consumer experiences. Strategic investments of this magnitude reinforce investor confidence in India's long-term macroeconomic trajectory and our capability to execute mega-projects efficiently." — Dr. Shishir Gupta, Founder & CEO, StartupLanes
