Indian Airlines flies from New Delhi to Bangkok, Dubai, Kabul, Kathmandu, Muscat, Sharjah and Singapore, while Jet Airways serves London, Abu Dhabi, Bangkok, Brussels, Dhaka, Dubai, Hong Kong, Kathmandu, Singapore and Toronto.
Several dozens of airlines have many other places served, including Amsterdam, Moscow, Almaty, Beijing, Mauritius, Seoul, Vienna, Rome, Taipei, Guangzhou, Addis Ababa, Helsinki, Bahrain, Kuwait, Munich, Tehran, Kuala Lumpur, Lahore, Karachi, Amman, Kabul, Colombo, Zürich, Istanbul and Tashkent.
Besides this it has two other domestic terminals for flight departures to other parts of the country and one domestic terminal for all arrivals from all over India. Destinations throughout India include Mumbai, Chennai, Kolkata, Bangalore, Hyderabad, Lucknow, Agra, Varanasi, Khajuraho, Jaipur, Udaipur, Nagpur, Jodhpur and Goa, among many more cities.