HomeCityDense fog grips Delhi as visibility drops to 100 metres; airlines warn of flight delays, disruptions

Dense fog grips Delhi as visibility drops to 100 metres; airlines warn of flight delays, disruptions

According to data from the Automatic Message Switching System (AMSS), general visibility in Delhi had dropped to just 100 metres by Thursday morning, while the temperature stood at 10 degrees Celsius.

December 18, 2025 / 09:09 IST
Story continues below Advertisement
General visibility in Delhi had dropped to just 100 metres by Thursday morning.
General visibility in Delhi had dropped to just 100 metres by Thursday morning.

Dense fog disrupted air travel across North India, with major airlines warning that delays and cancellations could persist over the next few days. Major airlines, such as Air India, IndiGo and SpiceJet, issued advisories on the intervening night of Wednesday and Thursday, cautioning passengers about possible schedule disruptions due to poor visibility caused by fog.

According to data from the Automatic Message Switching System (AMSS), general visibility in Delhi had dropped to just 100 metres by Thursday morning, while the temperature stood at 10 degrees Celsius, The Indian Express reported.

Story continues below Advertisement

Air India announces full refunds for flights cancelled due to dense fog

In a post on X, Air India said the impact of fog would primarily be in Delhi, but the effect of the schedule alterations could cascade down to some other cities across the airline’s network.