Dense fog in North India disrupts air traffic; 29 flights cancelled at Hyderabad airport on December 16

The affected flights were operating on routes connecting Hyderabad with major cities including Delhi, Mumbai, Patna, Ahmedabad, Pune, Goa, Bhubaneswar, Bangalore, Chennai and Madurai

​The affected flights were operating on routes connecting Hyderabad with major cities including Delhi, Mumbai, Patna, Ahmedabad, Pune, Goa, Bhubaneswar, Bangalore, Chennai and Madurai