Vistara (India)
UK; Airports: New Delhi Indira Gandhi, Mumbai (Bombay), Guwahati, Kolkata (Calcutta), Chennai (Madras), Ahmedabad, Bengaluru (Bangalore), Port Blair
Air India (India)
AI; Airports: New Delhi Indira Gandhi, Frankfurt-Main, Mumbai (Bombay), Colombo, Lisbon Portela, Addis Ababa, London Heathrow, London (LCY, LGW, LHR, LTN, STN, SEN)
IndiGo Airlines (India)
6E; Airports: Bengaluru (Bangalore), New Delhi Indira Gandhi, Hyderabad, Kolkata (Calcutta), Chennai (Madras), Mumbai (Bombay), Kochi, Ahmedabad
Air India Express (India)
IX; Airports: Kozhikode (Calicut), Mumbai (Bombay), Dubai, Kochi, Thiruvananthapuram, Kerala, New Delhi Indira Gandhi, Abu Dhabi, Mangalore
Spicejet (India)
SG; Airports: Mumbai (Bombay), New Delhi Indira Gandhi, Hyderabad, Bengaluru (Bangalore), Chennai (Madras), Kolkata (Calcutta), Ahmedabad, Goa
Jet Airways (India) (India)
9W; Airports: Atlanta International Airport, GA, New York (JFK, EWR, LGA), Detroit Metropolitan Area, Detroit Metropolitan Wayne County Airport, MI, New York John F Kennedy, Minneapolis - St. Paul International Airport, MN, Salt Lake City International Airport, UT, Paris - Charles de Gaulle
Indian Airlines (India)
IC
Go First (India)
G8; Airports: New Delhi Indira Gandhi, Mumbai (Bombay), Bengaluru (Bangalore), Ahmedabad, Kolkata (Calcutta), Srinagar, Hyderabad, Kochi
AirAsia India (India)
I5; Airports: Bengaluru (Bangalore), New Delhi Indira Gandhi, Kolkata (Calcutta), Hyderabad, Goa, Pune, Jaipur-Sanganer, Kochi
Zoom Air (India)
ZO
Alliance Air (India)
9I; Airports: New Delhi Indira Gandhi, Hyderabad, Bengaluru (Bangalore), Chennai (Madras), Mumbai (Bombay), Coimbatore, Jaipur-Sanganer, Vijayawada
FlyBig (India)
S9
Star Air (India)
S5
Akasa Air (India)
QP
IndiaOne Air (India)
I7