The JFK Airport flight tracker reported delays and cancellations across Delta, JetBlue, Qatar, American, Alaska, Cathay Pacific, British Airways, and Etihad.

Mumbai is the worst hit, with five flights to different destinations cancelled. This is followed by Delhi, Kolkata and Pune, each with two cancellations. Watch this space for all the IndiGo flight cancellations today,

Dense fog and reduced visibility have led to numerous IndiGo flight cancellations across major Indian airports on December 18th. The airline is priori

IndiGo’s operations were limping back to normal, despite nearly 500 flights being cancelled as the airline's network was stabilising after over a week of disruptions. Civil Aviation Minister Ram Mohan Naidu said the Centre will cut IndiGo’s winter schedule by 10% and reallocate those slots to other airlines in response to the meltdown.

IndiGo had been dealing with widespread flight delays and frequent cancellations for several days due to dense fog and poor visibility, which disrupted flight schedules across many parts of northern and eastern India.

More than 50 IndiGo flights were cancelled across the country on Tuesday (16 December) as adverse weather conditions, particularly dense fog and low visibility in northern India

Fog-related disruptions are a recurring challenge every winter, particularly for airlines with dense domestic networks like IndiGo. As a low-cost carrier with high aircraft utilisation and tight turnaround schedules, even minor visibility restrictions at major hubs such as Delhi can trigger widespread ripple effects.