India has strengthened its position in the global aviation industry by becoming the world’s sixth-largest passenger market, according to the latest World Air Transport Statistics released by the International Air Transport Association (IATA). The country’s continued growth reflects rising domestic air travel, expanding airline networks and increasing demand from business and leisure travellers.
The report also highlights the prominence of India’s busiest air corridor, with the Delhi-Mumbai route ranking among the world’s busiest flight routes.
India Climbs Global Aviation Rankings
IATA’s latest report shows that India handled approximately 218.2 million air passengers in 2025, making it the sixth-largest aviation passenger market globally. The country recorded steady year-on-year growth, underlining the resilience of domestic air travel despite global economic challenges.
India now trails only the United States, China and a handful of other major aviation markets, reinforcing its status as one of the fastest-growing aviation hubs in the world.
Delhi-Mumbai Route Among World’s Busiest
The Delhi-Mumbai air corridor retained its place as the ninth-busiest airport route globally, carrying around 5.5 million passengers during 2025.
The route remains a crucial link for both business and leisure travellers, with multiple daily flights operated by major Indian airlines. Strong passenger demand continues to make it one of the busiest domestic aviation corridors worldwide.
Domestic Aviation Continues to Drive Growth
India’s aviation expansion has been largely fuelled by robust domestic travel, supported by rising disposable incomes, improved airport infrastructure and increasing connectivity to Tier-2 and Tier-3 cities.
Airlines have continued to expand their fleets and launch new routes, making air travel more accessible to a larger section of the population.
Future Growth Prospects Remain Strong
Industry experts expect India’s aviation sector to maintain its growth momentum over the coming years, supported by airport expansion projects, increased aircraft deliveries and higher passenger demand.
The opening of new airports, greater regional connectivity and continued investments by airlines are expected to further strengthen India’s position in the global aviation market.
Summary
India has become the world’s sixth-largest aviation passenger market after handling 218.2 million passengers in 2025, according to IATA. The Delhi-Mumbai route also retained its position as the ninth-busiest airport pair globally with around 5.5 million passengers, highlighting the country’s rapidly expanding domestic aviation sector and growing global importance.
