Dense Fog Grounds 200 Flights, Disrupts North India Air Travel & Worsens Delhi Smog

• Dense fog delayed approximately 200 flights across North India on Sunday, severely impacting air and rail travel.
• Two commercial flights were cancelled at Maharishi Valmiki International Airport in Ayodhya, while over 200 flights faced delays at Delhi's IGI Airport.
• The Airports Authority of India (AAI) issued an advisory, urging passengers to check flight updates and allow extra time due to reduced visibility.
• Delhi also experienced a thick blanket of toxic smog, with the Air Quality Index (AQI) reaching 390, categorised as 'very poor'.
• AAI deployed assistance teams at affected airports and shared airline helpline numbers for passenger support.

Why It Matters: Dense fog and smog caused widespread flight delays and cancellations, disrupting North India travel and worsening Delhi's air quality.