At least 22 domestic flights, which were delayed by over three hours owing to reduced visibility brought on by persistent fog, departed from the India Gandhi International Airport in the national capital on Tuesday.
Amid chaotic scenes at airports and palpable anger among fliers over regular flight delays owing to fog, the Directorate General of Civil Aviation (DGCA), on Monday, issued standard operating procedures for airlines in the event of delays and cancellations due to adverse weather conditions.
The SOPs were drawn up after carriers as well as the Delhi airport faced criticism on social media over flight delays and cancellations due to the prevailing weather conditions.
