IndiGo has cancelled seven flights to and from Indore, including services to Mumbai, Delhi, and Chennai, due to a pilot shortage. This has caused significant hardship for passengers, with one direct Chennai-Indore flight cancelled for the second consecutive day. IndiGo is offering refunds and rebooking options. Additionally, dense fog in Pune caused a flight delay to Indore, impacting onward travel to Bengaluru and stranding passengers.