Srinagar ~ Air travel across India has been thrown into unprecedented turmoil over the past week after IndiGo, the country’s largest airline, cancelled more than 2,000 flights since December 2, leaving thousands of passengers stranded at major airports. The disruption, triggered by a cascading crew-shortage crisis, marks the worst operational breakdown in IndiGo’s 20-year history.
How the Crisis Began
The trouble started on December 2, when IndiGo began delaying and cancelling flights due to an acute shortage of pilots. The crunch coincided with the enforcement of the second phase of India’s new Flight Duty Time Limitations (FDTL) — stricter crew rest and duty norms aimed at combating pilot fatigue.
Although these rules were introduced in early 2024, their full implementation began only on November 1, 2025. Airlines were given nearly two years to prepare. However, IndiGo entered the deadline with:
- A hiring freeze
- No-poaching arrangements with other airlines
- A prolonged pilot pay freeze
- Skewed rostering and insufficient planning for additional crew requirements
Aviation experts and pilot unions say these decisions left the airline uniquely vulnerable when the new rest restrictions kicked in.
Why FDTL Rules Caused Massive Cancellations
The fully enforced FDTL norms mandate:
- 48 hours of mandatory weekly rest (up from 36)
- A cap of two night landings per week
- A limit of 8–10 hours of flying during night operations
- Stricter monitoring of pilot fatigue via quarterly reporting
These rules forced a large share of IndiGo’s pilots into compulsory rest just as the airline ramped up winter-season frequencies on October 26.
The situation worsened when minor A320 software advisories caused delays that pushed flights past midnight. Under new regulations, these flights could no longer continue with the same crew, converting delays into large-scale cancellations.
Scale of Disruption
Given IndiGo’s massive network — 2,200 flights per day — even a 10% disruption meant hundreds of flights stalled.
In just 48 hours:
- 600+ flights were cancelled nationwide
- Friday, December 5 alone saw 400 cancellations
- On-time performance at major airports fell to 8.5%
- Delhi: 135 departures and 90 arrivals cancelled
- Mumbai: over 100 cancellations
- Bengaluru: 124 cancellations
- Hyderabad: nearly 100 cancellations
- Srinagar: nearly 38 cancellations
Passengers reported chaotic scenes at airports, with serpentine queues and long hours stranded.
IndiGo’s Explanation
Across several statements, IndiGo attributed the meltdown to a mix of:
- Winter schedule changes
- Minor tech glitches
- Weather and airspace congestion
- “Unforeseen operational challenges”
- Implementation of new crew duty rules
In a video message, CEO Pieter Elbers admitted to “misjudgement and planning gaps,” apologising for the crisis.
Government’s Response
The government has stepped in with multiple interventions:
1. High-level inquiry
A probe has been launched to determine responsibility and prevent future collapses.
2. Temporary exemptions
To stabilise operations until February 10, IndiGo was exempted from:
- The cap on weekly night landings
- Certain FDTL limitations
Other airlines, the Civil Aviation Minister noted, had prepared adequately for the rule change.
3. Passenger relief
The government arranged:
- Train tickets for stranded passengers
- Mandatory refunds
- Capping of airfares to prevent surge pricing
The DGCA also issued a stern letter warning IndiGo of regulatory action for failing to ensure reliable operations.
Pilot unions, however, criticised the exemptions, arguing that fatigue-related rules “exist solely to safeguard human life.”
Is Recovery Underway?
IndiGo says operations will stabilise between December 10 and 15. On Sunday, it operated over 1,650 flights, up from 1,500 a day earlier, with 137 of 138 destinations active.
The airline has also announced:
- Full waiver on cancellations and rescheduling for travel until December 15
- Customer-support measures to ensure timely refunds and notifications
Bottom Line
IndiGo’s meltdown is the result of poor planning, inadequate crew preparedness, and miscalculations ahead of major regulatory changes, which collided with India’s peak travel season to unleash a nationwide aviation crisis. While the government’s temporary relaxations and fare caps aim to ease passenger pain, full normalcy may take more time as the airline rebuilds its rosters and stabilises operations.
