Indira Gandhi International Airport (IGI): Delhi Airport Guide
A passenger’s walkthrough for Delhi's Terminal 1, 2, and 3, highlighting lounges, transit hotels, dining, and metro connections.
Delhi Airport: The Gateway to the Nation
Indira Gandhi International Airport (DEL) in New Delhi is the busiest and largest airport in India, serving as a primary global gateway. Spanning over 5,000 acres, it handles over 70 million passengers annually. For first-time travelers or regular transit passengers, the scale of IGI Airport can be daunting. With three active passenger terminals spaced kilometers apart, understanding the layout is crucial to avoid missed flights.
The airport is celebrated for its modern infrastructure, particularly Terminal 3, which is one of the largest passenger terminals in the world. From premium international airline lounges to transit sleep pods and high-speed metro connectivity, this guide provides a complete passenger manual for a stress-free experience at IGI Airport.
Understanding the Terminal Layout
- Terminal 3 (T3): The main international terminal and the home of premium domestic carriers like Air India and Vistara. T3 is connected directly to the Airport Express Metro line.
- Terminal 2 (T2): Dedicated to low-cost domestic carriers (Indigo, SpiceJet, GoFirst). Located within walking distance of T3.
- Terminal 1 (T1): Primarily used for budget domestic departures and arrivals. T1 is located on the opposite side of the runway and requires a shuttle bus or taxi transit from T3/T2.
Lounges, Transit, and Dining
Encalm Lounge (T3 International & Domestic)
With the exit of older lounge operators, Encalm has taken over the primary passenger lounge services at Delhi Airport.
- Amenities: Buffet dining, bar services, live cooking stations, Wi-Fi, and comfortable workstations.
- Access: Complimented by major Indian credit cards, Priority Pass, and business-class flight tickets.
- Tip: The lounge can get extremely crowded during late-night international departure peaks (11:00 PM - 2:00 AM).
Holiday Inn Express Transit Hotel (T3)
Located inside the Terminal 3 building, this hotel is divided into domestic and international wings.
- Best For: Passengers with layovers exceeding 6 hours who need a comfortable bed, hot showers, and a quiet room without clearing immigration.
Crucial Travel Hacks for IGI Airport
- Use DigiYatra: Download the Indian government’s DigiYatra app before reaching the airport. It uses facial recognition technology for paperless, biometric entry at gates and security checklines, saving up to 30 minutes.
- Metro Transit: The Airport Express Metro Line connects T3 directly to New Delhi Railway Station in under 20 minutes. It is clean, exceptionally fast, and costs under ₹60.
- Inter-Terminal Shuttles: If you have a connecting flight that requires changing from T1 to T3, look for the free Delhi Airport shuttle bus service. Show your connecting boarding pass to secure a free ticket. Allow at least 45 minutes for this transfer.
Frequently Asked Questions about Delhi International Airport
Which terminal at Delhi Airport handles international flights?
Terminal 3 (T3) is the primary hub for all international operations and major domestic carriers.
How can I travel between IGI Terminal 1 and Terminal 3?
The airport provides regular shuttle bus services, and the Delhi Metro connects terminals.
Does IGI Airport have sleeping pods?
Yes, Terminal 3 features premium transit hotel rooms and sleeping pods for long layovers.
