New Delhi:
After three days of dense fog, operations at the Indira Gandhi International Airport in New Delhi remained normal on Wednesday.
Though there was shallow fog in the morning, visibility remained above 1500 metres and flight operations remained normal with departures and arrivals as per schedule, airport sources said.
Some flights were delayed and some cancelled but they were due to operational reasons, they said.
However, flight schedules were badly hit at the IGI Airport due to dense fog for past three days.
The visibility at the airport remained above 2000 metres early in the morning, but it dropped between 1300 and 1500 metres around 7.30 am.
However, the drop in visibility caused no disruption in flight operations.