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Delhi Airport: One in Four Travelers Connect
7 Jun
Summary
- Delhi airport saw 1.9 million transfer passengers in May 2026.
- Transfer passengers formed 27% of total traffic, a year-on-year increase.
- Domestic connections largely drove the growing transfer volume.
In May 2026, Delhi's Indira Gandhi International Airport (IGIA) facilitated 1.9 million transfer passengers, marking a significant rise from the previous month. These connecting travelers constituted 27% of the airport's total passenger volume, meaning over a quarter of individuals passing through changed flights in Delhi. This trend highlights IGIA's growing prominence as India's primary aviation hub.
The airport operator noted a substantial year-on-year increase, with transfer passengers growing from approximately 20% in May 2025 to 27% in May 2026. Domestic-to-domestic transfers dominated this segment, accounting for 61% of all transit passengers. This reflects Delhi's expanding connectivity between major cities and burgeoning economic and tourist destinations across India.
Furthermore, international transfer traffic also experienced robust growth, with key routes linking South Asia to North America, Europe, and the Asia-Pacific region. Despite industry challenges, Delhi Airport remains committed to strengthening connectivity and passenger experience, reinforcing its status as a major regional transfer hub.
