Arrivals are not affected as the minimum visibility needed for them is 50 metres. (Representational Image)

New Delhi: Dense fog hit flight operations at Delhi airport on Tuesday morning, reported news agency ANI.

All departures at Delhi airport resumed at 9:16 am after they were stopped at 7:15 am due to dense fog, officials said. 

The dense fog has led to poor visibility on the runway. A minimum visibility of 125 metres is needed for safe flight operations.

Arrivals are not affected as the minimum visibility needed for them is 50 metres.