The Indira Gandhi International Airport in Delhi is a prominent airport of India. It caters to both domestic and international travellers. It is a link connecting the major cities of India as well as many nations, and it is located in the capital city of Delhi. It has four terminals and is operated by the Indian Air Force. Indian Airlines, SpiceJet, Air India Regional, and IndiGo Airlines are among the 60 airlines operated by IGI. Travelers can take the bus, auto rickshaw, or private cab to get to the city Centre, which is 16 kilometres away.

Terminals at the Delhi Airport

• Terminal 1- This terminal is divided into three sections: A, C, and D. Go Air, Indian Airlines, and Air India Regional use Terminal 1A for domestic flights. Low-cost carriers like as GoAir, IndiGo, Spice-Jet, and Paramount arrive at Terminal 1C. Terminal 1D, on the other side, handles low-cost airline domestic departures.

• Terminal 2-Airlines travelling to important cities across the world use this terminal.

• Terminal 3- It is one of the busiest passenger terminals of Delhi airport, with 34 million passengers passing through each year. There are 168 check-in counters, 30 parking spaces, 72 immigration counters, 15 X-ray screening sections, and a variety of duty-free stores in Terminal 3.

• The Hajj terminal- It manages the influx of pilgrims during the Hajj.

Aeroflot, Aerosvit, Air Arabia, Air Astana, Air Canada, Air China, Air France, Air India, Air India Express, Air Mauritius, Alitalia, American Airlines, Ariana Afghan, Asiana, Austrian, Azerbaijan Airlines, Biman Bangladesh, British Airways, Cathay Pacific, China Airlines, China Eastern, China Southern, Continental Airlines, Cosmic Air, Delta, Druk Air, Emirates, Etihad and Ethiopian Airlines are among the international airlines that fly from IGI Air India Go Air, MDLR Airlines, Jagson Airlines, Indigo, Kingfisher Airlines, Kingfisher Red, Go Air, Jet Airways, Jetlite, SpiceJet, and Paramount Airways are among the domestic airlines that fly from IGI.

Facilities at Delhi airport

The Delhi airport offers a variety of amenities to its visitors, including wireless internet access. Wheelchair passengers are provided with special parking spaces, ramps, and restrooms. Inside the terminals are money exchange counters and ATMs. In each terminal, an infant lobby with toys, a baby crib, and a female helper is available. The Railway Reservation Counter is positioned outside the customs hall and allows passengers to book their railway tickets there.

When a tourist arrives in Delhi, the first thing he looks for is a place to stay near the airport. Alternative hotels near the airport are largely found in Mahipalpur along the National Highway. The hotel categories range from five stars through four stars to budget hotels.

Money exchange offices and ATMs are also available at the Delhi airport. Toys, fashion, apparel, beauty, books & periodicals, electronics, perfume, cosmetics, accessories, presents, and confectioneries are among the things available in the shopping section. Cafes, bars, desserts, ice cream, and other dining options are available.