Navigating Delhi Airport: A Survival Guide for Your First Trip to India

Delhi's Indira Gandhi International Airport is the main gateway to India for millions of visitors each year, and a new guide from thetraveler.org walks first-timers through the terminal maze, transport options, and arrival-hall decisions that can make or break the first 48 hours on the subcontinent. The airport's three terminals sit several kilometers apart with no pedestrian connection, and confusing them is the fastest way to miss a connection or torch a transfer buffer on a taxi queue.

Terminals Are Not One Airport

T3 is the modern, international-heavy hub handling Air India, Vistara, Lufthansa, British Airways, Emirates, Singapore Airlines, and most full-service carriers arriving from Europe, North America, the Middle East, and Southeast Asia. T1 and T2 are domestic territory — IndiGo and Akasa dominate T1, while T2 absorbs shifting overflow based on construction and seasonal demand. Treating them as a single complex is a rookie error; the airport treats them as effectively separate airports, and so should you.

For travelers self-connecting on separate international and domestic tickets, the math is unforgiving. A T3-to-T1 taxi runs 15–20 minutes in free-flow traffic and stretches longer the moment the evening rush hits. Stack immigration, baggage delays, and a 9:00 AM overnight London arrival chasing an 11:30 domestic departure, and the buffer vanishes. Three to four hours between separate tickets is the realistic minimum.

Metro Beats the Taxi Premium

The fastest, cheapest path into the city is the Airport Express Metro (Orange Line), not a prepaid cab. From the IGI Airport station near T3 to New Delhi station, the run takes roughly 20–22 minutes, with a single fare of 60–80 rupees as of mid-2026. Solo travelers get a faster ride for a fraction of the taxi premium. Services start around 6:00 AM and run into late evening — anyone arriving on a very early or very late flight should still verify first and last train timings before committing.

Metro access sits just past customs in the T3 arrivals hall. Follow the "Metro" signage before stepping outside.

Arrivals Hall: Sort the Basics First

Before leaving the terminal, lock in the three things that get expensive to fix later: an Airtel SIM for data, money exchange or a bank ATM for rupees, and a confirmed exit route — official taxi or metro. Travelers planning to shoot and post the trip on the fly can cut editing time with free AI video editors built for Indian creators' post-production workflows, which handle compression and color tweaks on mid-range laptops without subscription overhead. Money, data, and a clean exit route secured, the rest of Delhi becomes a manageable logistics problem instead of an ambush.