What the fog! Visibility down to 50 metres, chaos at Delhi airport

Dense fog covers the national capital on day 2.  Consequently, poor visibility has led to massive chaos at the Delhi airport where almost all flights have been delayed.

Large crowds were seen at the airport waiting for their flights on Friday morning. At around 8:30, the temperature was 13 degrees Celsius and visibility below 50 metres, the airport's website reported.

Airlines warned passengers of more delays while disruptions were also reported in other airports in north India including Lucknow and Amritsar.