The advisory comes in the wake of dense fog that enveloped Delhi on Wednesday, causing visibility at the airport to plummet to zero at times

Delhi Airport said that all flight operations are “currently normal” but urged passengers to contact their respective airlines for “updated flight information.”

Delhi Airport is operating normally despite 'severe' air pollution and the implementation of 'Low Visibility Procedures'. Passengers are advised to contact their airlines for flight updates. The city's air quality remains a concern,