IndiGo's operations faced significant disruption at Mumbai airport last week, leading to over 2.6 lakh passengers being affected by 905 cancellations and 1,475 delays. The Ministry of Civil Aviation conducted surprise audits at major airports to address the cascading impact on passengers and operations.

Source: IndiGo chaos: 2.6 lakh flyers hit at Mumbai airport; 905 cancellations, 1,475 delays from Dec 1 to 8