Air India Terminal at Delhi Airport
Air India operates all domestic and international Delhi flights from Terminal 3. The AI Maharaja Lounge is at T3. T3 is well-connected to Delhi Metro Airport Express.
All Terminals at Delhi Airport (DEL)
Terminal 1 (T1D / T1A)
Domestic terminal used by IndiGo, SpiceJet, and Akasa Air for some flights. T1D is departures; T1A is arrivals. Partially affected by the June 2024 roof collapse — some airlines were shifted to T2/T3.
Terminal 2
Pressed back into service after the June 2024 T1 roof collapse. Now handles overflow domestic operations for IndiGo, SpiceJet, and Akasa on select flights. Previously used by Go First (now defunct).
Terminal 3 (T3)
Main terminal — handles all international flights and all Air India domestic and international flights. At 5.4 million sq ft, it is one of the largest terminals in the world.
🕐 When to arrive for Air India
Domestic: 2 hours before departure
International: 3 hours before departure
Online check-in opens 48 hours before departure on the Air India app — do it to save time at the airport.
🧳 Check-in at Terminal 3 (T3)
Air India check-in: Check-in counters 1–72 (T3).
Self-service kiosks are available for web check-in passengers with cabin baggage only. Baggage drop counters are clearly signposted.
🛋️ Lounges at Terminal 3 (T3)
Air India Maharaja Lounge (T3). Access for Business class passengers and eligible frequent flyer / Priority Pass members.
🚇 Getting to Terminal 3 (T3) — Delhi Airport
Delhi Metro Airport Express connects T3 to New Delhi station in ~20 min (fare ₹60–100). T1 and T2 do NOT have direct metro access — take the Airport Express to Shivaji Stadium/New Delhi and then a cab, or take the dedicated DMRC shuttle bus from Dwarka Sector 21 metro station. T1 and T3 are ~8 km apart.
Frequently Asked Questions — Air India at Delhi
Which terminal does Air India use at Delhi airport?
Air India (AI) departs from Terminal 3 (T3) at Indira Gandhi International Airport (DEL). Both departures and arrivals use the same terminal. Check-in counters 1–72 (T3). Air India operates all domestic and international Delhi flights from Terminal 3. The AI Maharaja Lounge is at T3. T3 is well-connected to Delhi Metro Airport Express.
What is the departure terminal for Air India at Delhi?
Air India departure terminal at Delhi airport is Terminal 3 (T3). Delhi has 3 terminals — make sure you go to the correct one to avoid missing your flight.
How far in advance should I arrive at Delhi airport for a Air India flight?
For domestic Air India flights from Delhi (DEL), arrive at least 2 hours before departure. For international flights, arrive 3 hours early. Allow extra time if transferring between terminals at Delhi airport. Web check-in opens 48 hours before departure on the Air India app.
How do I get from one terminal to another at Delhi airport?
Delhi IGI has three active terminals and IndiGo operates from all three depending on the flight. Always check your boarding pass or the airline app for your confirmed terminal before leaving for the airport. Allow 30–40 min for inter-terminal transfer if needed.
Are there lounges for Air India at Delhi airport (Terminal 3 (T3))?
Yes. Air India Maharaja Lounge (T3) is available at Delhi airport. Access is typically for business class passengers and eligible frequent flyer members.
Can I book Air India tickets from Delhi on HappyFares?
Yes — HappyFares lets you compare and book Air India flights from Delhi (DEL) across all routes at the lowest available fares. Search, compare, and book in under 2 minutes.
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