Air India is the flag carrier airline of India, headquartered at New Delhi. It is owned by Air India Limited, a government-owned enterprise, and operates a fleet of Airbus and Boeing aircraft serving 94 domestic and international destinations.
IndiGo is an Indian low-cost airline headquartered in Gurugram, Haryana, India. It is the largest airline in India by passengers carried and fleet size, with a 47.5% domestic market share as of November 2019.
AirAsia India is an Indian low cost carrier headquartered in Bangalore, India. The airline is a joint venture with Tata Sons holding 51% stake in the airline and AirAsia Investment Limited holding 49% stake.
Alliance Air is an Indian regional airline and a wholly owned subsidiary of Air India. It was founded in 1996 and mainly operates domestic routes as part of the government's Regional Connectivity Scheme.
Tata SIA Airlines Limited, operating as Vistara, is an Indian full-service airline, based in Gurgaon, with its hub at Indira Gandhi International Airport.
GoAir is an Indian low-cost airline based in Mumbai, India. It is owned by the Indian business conglomerate Wadia Group. In October 2017 it was the fifth largest airline in India with an 8.4% passenger market share
Air India Express is an Indian low-cost airline headquartered in Kochi, Kerala, India. It is operated by Air India Express Limited, a wholly owned subsidiary of Indian flag carrier airline Air India.
SpiceJet is an Indian low-cost airline headquartered in Gurgaon, India. It is the second largest airline in the country by number of domestic passengers carried, with a market share of 13.6% as of March 2019.