New Delhi [India], December 18 (ANI): The Airports Authority of India (AAI) on Thursday issued a weather advisory warning of dense fog conditions across Northern India, cautioning passengers about low visibility and possible flight delays at several airports.

In a weather advisory posted on X, AAI said, 'Persistent fog is affecting several airports across Northern India, resulting in low visibility and possible flight delays.' The authority advised passengers to confirm their flight status with airlines before heading to the airport and to allow additional travel time.

'Passenger are advised to confirm your flight status with your airline before heading to the airport. Check the airport's official website or social media handles for updates Plan your journey in advance and allow additional travel time,' AAI further said.

https://x.com/AAI_Official/status/2001506894826107142

Moreover, IndiGo Airlines also issued a travel advisory earlier today, flagging possible disruptions at select destinations. 'Low visibility and fog over Ranchi, Patna, and Varanasi may impact flight schedules,' the airline said in X post, adding that it is closely monitoring weather conditions.

'We are doing our best to get you where you need to be, safely and smoothly,' IndiGo said, requesting passengers to regularly check their flight status through its website or app.

'Please be assured that our teams are here to assist you at every step and provide full support. We look forward to clearer skies and a swift return to our regular schedule. Thank you for your patience and understanding,' the advisory further read.

https://x.com/IndiGo6E/status/2001508671025746175

Meanwhile, Delhi's Indira Gandhi International Airport issued a passenger advisory at 9:18 am today, stating, 'All flight operations are normal at Delhi Airport. Wishing all our passengers a smooth and pleasant journey ahead!'

The airport authorities also urged travellers to stay in touch with their respective airlines for real-time updates.

https://x.com/DelhiAirport/status/2001499822097072219

These advisories come as Delhi continues to experience dense fog and poor air quality, which have reduced visibility in the early morning hours and disrupted air traffic at the airport.

The National Capital Delhi continued to experience hazardous air quality on Thursday, with the city's overall Air Quality Index (AQI) at 358 at around 10 am, placing it in the 'very poor' category, according to data from the Central Pollution Control Board (CPCB).

Earlier today, teams from Transport Enforcement conducted checks on vehicles in the National Capital as part of intensified measures to combat rising air pollution in the Delhi-NCR region.

This comes a day after the Supreme Court allowed the Delhi government to take action against owners of vehicles operating below the BS IV emission standard in the NCR. Vehicles without a valid Pollution Under Control Certificate (PUCC) will be denied fuel at petrol pumps, while trucks carrying construction materials into Delhi have been banned to curb pollution levels. (ANI)