Jet Airways (India) Limited, trading as Jet Airways, was an Indian airline based in Delhi, with a training and developmental centre in Mumbai. Incorporated in April 1992 as a limited liability company, the airline began operations as an air taxi operator in 1993. It began full-fledged operations in 1995 with international flights added in 2004. The airline went public in 2005 and in 2007, when it acquired Air Sahara. It was the first and only privately owned Indian airline before the founding of Vistara in 2015. The airline is expected to re-commence its flight operations by the end of 2024, making it the first Indian airline to be revived after ceasing operations.

Tata SIA Airlines Limited, operating as Vistara, is an Indian full-service airline, based in Gurgaon (Gurugram), with its hub at Indira Gandhi International Airport. The carrier, a joint venture between Tata Sons and Singapore Airlines, commenced operations on 9 January 2015 with its inaugural flight between Delhi and Mumbai. The airline had carried more than two million passengers by June 2016 and as of April 2023, has an 8.7% share of the domestic carrier market, making it the 2nd largest domestic airline, behind IndiGo. The airline serves 50 destinations with a fleet of Airbus A320neo, Airbus A321neo and Boeing 787-9 aircraft.