Air India and IndiGo issue travel advisories for holiday season due to dense fog. Check the flight disruptions and how to stay informed. https://english.mathrubhumi.com/news/india/air-india-indigo-fog-advisories-holiday-flights-r9qvwewa?utm_source=dlvr.it&utm_medium=mastodon #AirIndia #IndiGo #FogAdvisory #FlightDisruption #AirlineAdvisory