Around 500 flights have been delayed while 21 diverted and five were cancelled at the Delhi Airport due to dense fog that engulfed the national capital. The flights are operating at the airport under CAT III B conditions, which means the runway visual range (RVR) is between 50 metres and 175 metres. Officials say that this is the worst fog that the national capital has experienced so far in the season.

Around 500 flights have been delayed while 21 diverted and five were cancelled at the Delhi Airport due to dense fog that engulfed the national capital. The flights are operating at the airport under CAT III B conditions, which means the runway visual range (RVR) is between 50 metres and 175 metres. Officials say that this is the worst fog that the national capital has experienced so far in the season.