Chennai Airport (MAA) Layover Guide — T2 International, Domestic Connections, India Visa Rules

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Connections at MAA: the honest numbers

The indicative minimum international-to-international connection at Chennai is 90 minutes on a single booking with bags checked through. On separate tickets, add roughly 90 minutes: you'll collect bags, recheck them, and re-clear security — and no airline is obliged to help if the first leg runs late.

Transfer specifics

Start with the terminals, because a lot of what you will read is wrong. The current rule is simple: international is T2; domestic is T1 or T4. Older guides and even some booking sites still use the historic names — the Anna International Terminal and the Kamaraj Domestic Terminal — and some still list a Terminal 3 that no longer exists as a separate building. Check your boarding pass, not a blog.
International-to-international within T2 is straightforward and stays airside. International-to-domestic is the hard case, because Chennai has no secure airside corridor between the international and domestic terminals. That connection is a full re-entry: clear immigration, collect your checked bags off the international belt in T2, pass customs, physically exit, move to T1 or T4, and check in again from scratch including a fresh security screening.
The airport does not publish a passenger-friendly minimum for that sequence and airlines vary, so the honest planning number is at least three hours between an international and a domestic flight — more during the morning and evening peaks when immigration queues build. On separate tickets, add a large buffer, because nobody will re-protect you if the first leg runs late. Free battery-operated vehicles and courtesy coaches are available for transit passengers moving between terminals.
India requires a visa or e-Visa for nearly all foreign passports — there is no general visa-free entry. Airside on a single through-ticket you need nothing. The moment your itinerary puts you through immigration, whether for a domestic connection or a bag recheck on separate tickets, the e-Visa must already be granted. It is applied for online days in advance and cannot be arranged on arrival.

Leaving MAA during a layover

India requires a visa or e-Visa for nearly all foreign nationalities, applied for online days ahead of travel, so leaving on a whim is not possible. With one in hand, Chennai is unusually close — roughly 7 km southwest of the centre — but the traffic is unforgiving, so the mode you choose matters more than the distance suggests. The metro from the airport is the predictable option. The city is about 30 minutes away one-way; as a rule of thumb you want 8+ hours before exiting is worth the queues, and you should be back through security 90 minutes before boarding.

Worth your hours in Chennai

Marina Beach is the closest thing to a set-piece sight within reach of a layover, running along the eastern edge of the city and easy to reach by metro or taxi.
Kapaleeshwarar Temple in Mylapore is the more rewarding stop if you have the time, and sits in one of the oldest parts of Chennai.
Be realistic about traffic rather than distance. Seven kilometres sounds trivial and is not, particularly in the morning and evening peaks — treat eight hours as the floor for a trip into the city.

Staying airside instead

Terminal 2 is the newer international building and comfortable enough for a long wait, with the usual food, retail and lounges.
Because there is no airside link to the domestic terminals, the airside estate you can reach is whichever terminal you are in. Plan to wait where you depart from.
Free battery-operated vehicles and courtesy coaches run between terminals for transit passengers — ask staff immediately on arrival if your connection is tight rather than heading outside unguided.

Sleeping, showers and lounges at MAA

Sleep: There is no airside transit hotel. Hotels sit near the airport landside, and because India's visa rules prevent most transit passengers from leaving, an overnight international connection here generally means Terminal 2 rather than a bed. Airport hotels & sleep pods

Showers: Shower access runs through the lounges rather than as a walk-up facility, so it depends on airline status or a lounge pass.

Lounges: Terminal 2 carries lounges for the major carriers plus pay-per-use options accepting Priority Pass. Given that most transit passengers cannot leave, a lounge is often the practical answer to a long wait here. Book an airport lounge for your layover

Dietary needs: South Indian food is a gift for restricted diets — dosa, idli and vada are rice and lentil based, so naturally gluten-free, and pure-vegetarian outlets are normal and clearly marked with the green dot.

Overnight reality: Chennai's international departures cluster in the small hours, so overnight connections are common. With an e-Visa you can reach an airport-area hotel; without one you are in Terminal 2 until your flight.

MAA layover FAQ

Which terminal is international at Chennai Airport?

Terminal 2. Domestic flights use Terminal 1 or Terminal 4. A lot of older guidance is wrong about this — some sources still use the historic Anna International and Kamaraj Domestic names, and some still refer to a Terminal 3 that no longer exists as a separate building. Confirm with your airline rather than a guide.

How long do I need between an international and domestic flight at Chennai?

At least three hours, and more at peak. There is no secure airside corridor between the international and domestic terminals, so the connection is a full re-entry: immigration, baggage collection in T2, customs, exit, move to T1 or T4, then check-in and security again. On separate tickets, add a substantial buffer.

Do I need a visa to transit through Chennai?

Not if you stay airside on a single through-ticket with bags checked through — an international-to-international connection within Terminal 2 needs nothing. If your connection is to a domestic flight, or your bags need rechecking on separate tickets, you cross immigration and need an Indian visa or e-Visa granted before you travel.

Can I leave Chennai Airport on a layover?

Only with an e-Visa arranged days in advance. The airport is about 7 km southwest of the city centre, which sounds close, but Chennai traffic is severe at peak. Treat eight hours as the minimum connection before attempting a trip into the city.