Overview
- IndiGo cancelled 57 flights on Saturday and 13 more on Sunday, mostly citing forecasted bad weather, with two Sunday cancellations for operational reasons.
- Delhi’s airport said low-visibility procedures were in effect early Sunday and advised passengers to check flight status before leaving for the airport.
- Air India, IndiGo and SpiceJet issued advisories warning of delays, diversions or cancellations, flagging risk at cities including Delhi, Chandigarh, Amritsar, Varanasi, Patna, Guwahati and Bagdogra.
- The IMD reported dense fog across parts of the north and east, while CPCB readings showed poor to very poor air quality in Delhi, further reducing visibility.
- Rail officials reported more than four dozen trains running late and some diversions as operators reduced speeds for safety in fog-hit corridors.