NEW DELHI,JULY 6: The cabin crew of an IndiGo Raipur-Indore flight observed smoke in the plane after it landed at its destination on Tuesday, officials of aviation regulator DGCA said
Tag "IndiGo"
![Omicron effect: IndiGo to cancel around 20 per cent flights, waives change fees](http://indusvalleytimes.com/news/wp-content/uploads/2020/05/indigo-flight-505x306_c.jpeg)
New Delhi, Jan 9 : IndiGo on Sunday said it will cancel around 20 per cent of its flights because of the surge in Covid cases driven by the Omicron