The great IndiGo meltdown - a wakeup call for the industry and the regulator alike
The recent IndiGo meltdown in early December 2025 has ranged an alarm bell across the industry about the preparedness to adapt to the evolving operational scenarios and the role of the regulators.
It was all over the place…. on every new media, on everyone’s discussion and more over the humungous chaos and confusion it created for the flying public. At it’s peak, almost 4 out of 5 flights got cancelled or exorbitantly delayed. People couldn’t fly for their personal and professional commitments. While online videos circulating in social media about people attending their own wedding receptions through video calls went viral, it’s certainly not a great moment for the couple who will probably have to live their entire life with a scar and a distrust on the largest airlines in the country today.
So, what exactly happened?
Let’s go back a bit. It was not very long ago that domestic flight used to be stopped at night. It used to be only the international flights at odd hours. However, with the boom in aviation industry, improved infrastructures and with a voraciously hungry for travel but, cost conscious (not price) passengers came a new word “Red-eye flights”. People who want to fly with a cheaper flight tickets with not much frills and just want to reach their destinations quickly, these flights became extremely popular and more airlines jumped into the bandwagon.
Now, imagine that you get into the flight. Take a nap for 2 hours (as often, you may not want to buy any food items) wakeup as it lands and then catch-up on the remaining sleep as you reach home or hotel. But, what happens to the crew? They carryon with the next flight. But, they are also human being and needs rest as their body cannot simply keep doing such things night after night or day after day. It degrades their decision making abilities which in turn can compromise flight safety. And remember, safety is paramount in aviation.
Hence, the regulator Directorate General of Civil Aviation (DGCA) brought in stricter crew resting rules, known as Flight Duty Time Limitations (FDTL) which mandates certain limitations on flying and increases resting periods on weekly, monthly and yearly basis. The overall rule became operational from 1st July 2025. However, a certain rule under this which deals with consecutive night flying and landing took effect from 1st November 2025. That became the eye of the storm. While this rule affects all the airlines, IndiGo became worst affected for multiple reasons but, also due to it’s size, over 60% market share. Therefore, more number of flights, more disruptions.
How did it spiral out of control?
From 1st November itself IndiGo had to cancel or delay several flights to manage the crew rostering. However, by 1st week of December things really started to spiral out of control. Even with close to 4,400 pilots (captains and first officers, included) managing over 2,300 daily flights were difficult as not everyone can fly everywhere as well as there might be more pilots at the hub locations but, the aircraft is in some other place, say location X. The pilot at location X, can’t fly due to the resting rule. So, either fly a set of pilots on deadhead flight to location X or, cancel the flight. Now, having such situation even for 10% of the flights which is over 230 flights per day would be a logistical nightmare. Therefore, the situation started spiraling out of control due to the cascading effects. Hypothetically imagine, your flight was the 4th leg for an aircraft flying from Delhi to Lucknow, Lucknow to Kolkata, Kolkata to Hyderabad, Hyderabad to Bengaluru, Bengaluru to Mumbai and finally, Mumbai to Delhi for the day. Now, say there is no pilot to fly the Lucknow to Kolkata sector. So, the flight gets cancelled. But, the same aircraft which was supposed to fly the other sector got stuck in Lucknow while the pilots are sitting ready at Kolkata to fly to Hyderabad. Hence, the entire sequence got disturbed. This is how the entire situation went out of control.
Kneejerk reactions and abeyance of the rule….. compromised safety
So, what happened next was everywhere in the news. Chaos, confusions, fights at the airports, missing baggage, no proper grievance redressals, fares skyrocketing 10X, etc. The DGCA becomes clueless on enforcing regulations. Hence, enters the Ministry of Civil Aviation (MoCA) to stabilize with a flurry of directives through DGCA. Fare capped, baggage return within 48hrs, full refund by 7th December, no charges for rescheduling/ rebooking, etc. and the most important one, the night flying/ landing rule kept on abeyance as an onetime relaxation till 10th February 2026 with phased compliance and full compliance by this date. Hence, compromising the very safety it was supposed to ensure. By the way, the Interglobe aviation’s board has set-up a board level committee to oversee the stabilization of operations. Again, kneejerk reactions.
So, what it tells us about governance and sustainability….. a wakeup call for everyone and a live case study for the B-Schools.
While such meltdown maybe, 1st of it’s kind in the history of aviation in India, it’s not uncommon in anyway. There have been many instances in the western world where major airlines faltered during peak travel seasons. So, it’s better to learn from this to avoid encountering such situations again than blaming anyone. While the accountability has to be fixed right by the board, regulators let us dwell what could have saved the day. Remember, the rule applied for everyone but, others were able to manage while IndiGo struggled.
The 1st thing which became challenging was huge number of crew (close to 4500 captains and first officers) and ensuring their flight logs and duty hours comply with the regulations. This would have been manageable if they had enough buffer to absorb. Means, an easily available replacement crew when in doubt. or, an efficient, truly integrated flight planning tool. We can talk about connected, AI and all but, the reality is a lot of these critical operational planning depends on legacy software.
The other sustainability and governance challenge is on the rapid growth of the business. Dazzling revenue and profit numbers, huge growth in fleet, market share and network. However, with this growth come a sustainability challenge. What was easy to manage when it was small requires a lot of oversight and governance mechanism in place now.
The third most important factor is to put in place the resilience in the system. With breakneck speed of growth the business went high and far but, it cannot sustain if the systems are not built on a robust, resilient and adaptable foundation. This is the responsibility of the board to provide this strategic guidance to the executive arm of the organization to prepare for future disruptive events and weather the storm easily without a meltdown like this.
I am sure that the board and executives will certainly work on these areas along with the consultants and academia to find a sustainable long-term solutions. Till then, we have to manage with the quick fix and the ongoing challenges to subside fully and maybe, with a little longer with the safety compromise.
At the Strap Aerospace (OPC) Pvt. Ltd. we are are focusing on these strategic gaps and help plug those gaps for our partners. We always work on sustainable and actionable strategy which helps the organizations solve critical problems through achievable outcomes.
Author:
Subhankar Bandyopadhyay, Founder & Director, Strap Aerospace (OPC) Pvt. Ltd.
An aerospace business and strategy leader with over 2 decades in aerospace industry. An aeronautical engineer by training and passion.