IndiGo or InterGlobe Aviation Limited is one of the low-cost Indian International Airline founded in 2005 and commenced their operation on 4 August 2006. It is the seventh largest carrier in Asia that provides services among 66 domestic and international destinations. The main hub of the airline is at Indira Gandhi International Airport and the headquarter is in Gurgaon, India. The parent company of the airline is Interglobe Aviation Ltd and the CEO is Ronojoy Dutta.
They have 235 in-service and 383 ordered aircraft, they are- 128 Airbus A320-200, 84 Airbus A320neo, 5 Airbus A321neo, 18 ATR 72-600 and they operate about 1000 flights daily to 66 destinations across the world.
As this is the low-cost airlines, the only have economy class seating system. No in-flight entertainment systems are available here but you will have Hello 6E magazine to read published by IndiGo, premium services like a pre-assigned seat, priority check-in, multiple cancellation ways and so on. So, if you want to travel at low cost then IndiGo airline is ready for you.
You can check your PNR Status from here: