New Delhi: More than 105 flights were cancelled and over 450 services delayed due to low-visibility conditions amid fog at the Delhi airport on Sunday.

An official said at least 55 arrivals and 52 departures were cancelled at the airport.

According to latest information available on flight tracking website Flightradar24.com, more than 450 flights were delayed and the average delay time was around 36 minutes for departures at the airport.

In a post on X in the evening, Delhi airport operator DIAL said operations are running smoothly.

DIAL operates the Indira Gandhi International Airport (IGIA), the country’s largest airport that generally handles around 1,300 flights daily.

Flight operations have been disrupted for the past many days in Delhi and other airports due to dense fog.