'Strategic mistake': IndiGo flight disruptions due to new roster rules? What DGCA norms say

IndiGo, India’s largest airline, has delayed oregon cancelled hundreds of flights implicit the past 2 days arsenic it struggles with caller aviator remainder and duty-hour norms, adjacent a period aft the aviation regulator implemented them.

The airline, which operates astir 2,300 home and planetary flights each day, said connected Wednesday that a "multitude of unforeseen operational challenges" had severely disrupted its web implicit the past 2 days, and apologised to passengers for the inconvenience. It added that the disruptions are expected to persist for the adjacent 48 hours.

On Tuesday, conscionable 3 retired of 10 flights departed connected schedule, contempt punctuality being a cardinal work promise.Almost 62 per cent of the 1,232 flights IndiGo cancelled successful November were attributed to "crew constraints".

IndiGo formation cancellations: What are the caller aviator roster norms?

The Directorate General of Civil Aviation (DGCA) implemented the latest FDTL norms from November 1, pursuing a Delhi High Court mandate. The rules, which summation play remainder periods to 48 hours, widen nighttime work hours, and bounds nighttime landings to 2 per week alternatively of six, headdress the fig of landings a aviator tin execute betwixt 12 americium and 6 am.

The DGCA had implemented much humane unit work norms from November 1, pursuing superior complaints of fatigue from cockpit unit crossed Indian carriers.Also read: IndiGo continues to look nationwide formation delays, cancellations; what led to the chaos — 10 things to knowAlthough IndiGo and different home carriers, including Tata Group-owned Air India, lobbied heavy to postpone the norms, the DGCA enforced them with lone constricted relaxations. The rollout was phased, with the archetypal signifier taking effect successful July and the 2nd phase, restricting nighttime landings from six to two, coming into unit connected November 1, implicit a twelvemonth aft the rules were initially proposed.The norms were primitively scheduled to beryllium implemented successful March 2024, but airlines had requested a phased rollout, citing the request for further crew, arsenic cited by PTI. On Wednesday, IndiGo said it has initiated calibrated adjustments to its schedules “to incorporate the disruption and reconstruct stability,” though the hose did not disclose circumstantial figures.Over the past year, IndiGo’s owned fleet grew by conscionable 24 aircraft, hindered by dilatory Airbus deliveries and the grounding of much than 40 planes owed to Pratt & Whitney motor issues.

The hose besides added implicit 20 damp-lease aircraft, operated by pilots from the leasing airline, arsenic reported by ET.While these caller norms accrued the request for pilots, the November cancellation information bespeak that IndiGo is struggling to conscionable the requirement. The airline’s on-time show (OTP) besides fell sharply, dropping from 84.1 per cent successful October 2025 to 67.7 per cent past month.A spokesperson for IndiGo cited exertion glitches, adverse weather, airdrome congestion, and the caller work rules arsenic reasons for the formation disruptions.

“To incorporate the disruption and reconstruct stability, we person initiated calibrated adjustments to our schedules. These measures volition stay successful spot for hours and volition let america to normalise our operations,” the spokesperson said according to an ET report.Sources quoted successful the ET study said that IndiGo did not enlistee further pilots oregon ramp up grooming successful clip for the caller remainder norms, which near its disposable unit overextended, with predominant reassignments, longer work hours, and accrued deadheading, travelling arsenic passengers to run flights from a antithetic station.“IndiGo has ever maintained astir 4 per cent unit arsenic a buffer for bonzer situations,” an authoritative progressive successful unit readying was quoted arsenic saying by ET. “With the accrued request of unit owed to the caller rules, the buffer is zero. That the rules would instrumentality effect from November was known to all. Not readying accordingly was a strategical mistake.”