IndiGo flight status today, December 22: Full list of cancelled and delayed flights across Delhi, Mumbai,…  MoneycontrolOver 500 Flights Delayed At Delhi Airport Due To Bad Weather, Low Visibility  NDTVWeather update | IMD forecasts dense fog for most of north India; Light rain, snow over J&K  Hindustan TimesDense fog disrupts flight operations in northern India  The HinduFlight cancellations today: Delhi fog causes disruptions at IGI Airport, airlines issue advisory  The Economic Times  Read More