India's international air traffic surges despite regional tensions and airspace curbs

India's international air passenger traffic has posted strong growth despite facing headwinds from regional airspace restrictions and ongoing conflicts affecting flight operations across South and Southeast Asia.

The expansion underscores the robustness of India's aviation sector, which has continued to attract international carriers and business travel despite periodic disruptions to critical air corridors. Airlines operating routes to and from Indian airports have adapted operations around the affected zones, allowing the international segment to maintain momentum.

Domestic passenger traffic showed more subdued growth, reaching 167.4 million passengers during the financial year ending March 2026, representing a 1.1% increase from the preceding year. The modest expansion in domestic aviation reflects the mature state of India's internal aviation market, where capacity utilisation across major routes remains relatively stable.

Industry analysts attribute the divergence between international and domestic traffic growth to increasing demand for overseas connectivity, coupled with business travel recovery and growing middle-class outbound mobility. The resilience of both segments suggests India's aviation infrastructure continues to play a critical role in regional connectivity, even as geopolitical factors create periodic operational challenges.