The Delhi Airport on Thursday (December 26) issued an advisory, notifying the passengers that low visibility procedures were in progress. However, it clarified that there had been no impact on flight operations so far.

In a post on social media platform X, the authorities stated, "While landings and take-offs continue at Delhi airport, flights that are not CAT III compliant may be affected."

As temperatures dropped further and fog reduced visibility, the Delhi airport administration implemented low visibility procedures on Tuesd.

CAT III, or Category III, is an approach system that allows flights to land safely during poor visibility conditions

Delhi Airport said in its advisory on Wednesday morning that flights that are not CAT III compliant may get affected.

Delhi airport has issued an advisory warning of possible flight disruptions due to low visibility caused by fog. Non-CAT III compliant flights may experience delays or cancellations. The airport's CAT III-enabled runway allows safe landings in severe fog.

The Delhi Airport on December 25 has issued an advisory informing passengers that flights that are not compliant with Category III (CAT III) may experience disruptions due to fog. In addition to this,