Air India and IndiGo Oppose Limited Night Flights for Pilots

IndiGo and Air India Oppose DGCA’s Night Flying Restrictions: Implications for Pilots and Operations

GURUGRAM—IndiGo Airlines (6E) and Air India (AI) have strongly opposed the Directorate General of Civil Aviation’s (DGCA) proposed extension of night flying restrictions for pilots. This proposal, part of the DGCA’s pilot fatigue management guidelines set for January 2024, could lead to significant operational disruptions, according to both airlines.

On December 4, the airlines submitted detailed responses outlining their concerns regarding the DGCA’s recommendations, which could affect pilots’ schedules and overall flight safety.

Concerns Over Night Flying Regulations

IndiGo’s Chief Operating Officer, Isidro Porequras, has publicly rejected the DGCA’s suggestion to revise the night flying definition from the current midnight to 5 AM window to include 6 AM. The airline argues that maintaining the existing timeframe is crucial, as the proposed change would drastically reduce the allowable night flying hours for pilots, who are already limited to two consecutive night duties per week.

Air India Group has indicated that it would accept the new night flying definition only if the DGCA implements an advanced data-driven fatigue management system. This requirement was explicitly stated in their December 4 submission, which included Air India Express (IX).

Proposed Changes to Pilot Rest Hours

Both airlines have also requested delayed timelines for increasing pilots’ mandated weekly rest hours from 36 to 48. IndiGo proposed a phased implementation schedule that would begin between June 2025 and post-July 2026, while Air India Group suggested a June 2025 start date.

These responses follow the DGCA’s earlier suspension of its original implementation plan, which had been slated for June 1, 2024. The regulator paused these changes on March 26 after receiving strong opposition from the industry.

Challenges in Implementation of Fatigue Management Systems

IndiGo has proposed that landing restrictions should not be enforced until October 2026. The airline insists that these restrictions should only apply to flights that fully span the midnight to 5 AM window, allowing for additional landings during partial night-time operations.

Aviation experts warn that takeoffs and landings pose the highest risk of accidents, requiring quick decision-making in complex situations. Pilots must navigate various challenges, including air traffic and adverse weather conditions during these critical phases.

In line with this, IndiGo has tied its compliance with new regulations to the DGCA’s implementation of Fatigue Risk Management Systems (FRMS). SpiceJet has also expressed the need to delay implementation until March 2026, citing the necessity to increase its pilot workforce by 25% and requesting exemptions during monsoon and fog seasons.

The Need for Enhanced Safety Measures

Captain Amit Singh, an aviation safety expert and pilot for an international carrier, highlights the importance of FRMS, particularly in mature aviation markets. According to ICAO guidelines, countries with less developed aviation safety systems must adhere to prescriptive norms. Singh notes that India’s recent ICAO audit revealed shortcomings in achieving essential safety oversight activities within its State Safety Programme.

He emphasizes the physiological effects of night flying, noting that the body’s natural recovery processes occur between 2 AM and 5 AM. Disrupting this circadian rhythm can lead to cognitive impairments that accumulate over time. While European regulations require extensive rest periods, Indian aviation rules currently mandate only 36 hours of weekly rest.

Conclusion

The ongoing debate between IndiGo, Air India, and the DGCA highlights the critical balance between operational efficiency and pilot safety. As the situation develops, the implications for pilots and the aviation industry as a whole remain significant.

What are your thoughts on the proposed night flying restrictions? Share your opinion in the comments below, and check out our related articles for more insights into aviation regulations and pilot safety.

For further reading on fatigue management in aviation, visit the International Civil Aviation Organization (ICAO) for comprehensive guidelines.