To keep fares low, IndiGo does not provide complimentary meals on any of its flights, though it does have a buy-on-board in-flight meal programme.
No in-flight entertainment is available.
The airline became the largest Indian carrier by passenger market share in 2012.
As of 31 December 2019, the airline has more than 250 aircraft in its fleet, being the first Indian airline to achieve this record.
In December 2011, the expressed reservations that the rapid expansion could impact passenger safety.
The Airbus A320neo family aircraft ordered in 2011 were to be delivered starting 2015.