Terminal 1 :-
	Air Deccan  Air Sahara  Archana Airways  Alliance Air  Go Air  Indian Airlines	IndiGo Airlines  Jagson Airlines  Jet Airways  Kingfisher Airlines  Paramount Airlines  SpiceJet
	Terminal 2 :-   International carriers operating scheduled services from the Indian capital to the following cities are:
	Aeroflot  Aerosvit Airlines  Air Canada  Air France  Air India  Air India Express  Air Mauritius  Air Sahara  Air Slovakia  Alitalia  American Airlines  Ariana Afghan Airlines  Asiana Airlines  Austrian Airlines  Azerbaijan Airlines  Biman Bangladesh  British Airways  Cathay Pacific  China Airlines  China Eastern Airlines  Continental Airlines  Cosmic Air  Druk Air  Emirates  Etihad  Ethiopian Airlines  Gulf Air	Indian Airlines  Japan Airlines  Jet Airways  Kazakhstan Airlines  KLM  Kuwait Airways  Kyrgyzstan Airlines  Lufthansa  Mahan Air  Malaysia Airlines  Myanmar Airways  Oman Air  Pakistan International Airlines  Qatar Airways  Royal Jordanian  Royal Nepal Airlines  Saudi Arabian Airlines  Singapore Airlines  Sri Lankan Airlines  Syrian Air  Tajik Air  Thai Airways International  Turkish Airlines  Turkmenistan Airlines  Uzbekistan Airways  Virgin Atlantic Airways