By Suman Billa

The widespread flight disruptions involving IndiGo this week left thousands of passengers stranded across the country. For many, the consequences were immediate and personal like missed meetings, hurried rebookings, cancelled holidays, and the anxious uncertainty that accompanies long hours in terminals. But beyond the individual stories lies a larger systemic lesson. In an aviation ecosystem where a single airline carries a majority of domestic passengers, localised disruptions can snowball into nationwide turbulence.

This was, undeniably, a bad week for flyers. But it is also a valuable moment for reform—not through blame but through a clear-eyed look at how India’s aviation system must evolve as it enters a phase of unprecedented scale.

India’s aviation sector has grown extraordinarily in the past decade. New terminals, new airports, and expanded regional connectivity have transformed access and mobility. Yet the systems underlying this growth—from crew availability and training pipelines to digital coordination and disruption management—are still catching up.

Aviation today functions as critical national infrastructure. It moves business travellers, tourists, students, and migrant workers. It powers India’s domestic tourism engine, meetings, incentives, conferences, and exhibitions/events (MICE) sector, wedding market, and so on. When aviation is reliable, economic activity flourishes. When it stumbles, the effects ripple across sectors far beyond the........

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