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Can I leave the airport during a layover, and how long may I stay?

Short answer

Only if you are allowed to enter Korea. Staying airside needs no Korean entry documents for most passports. Leaving the airport means passing immigration: you need visa-free entry (with K-ETA or e-Arrival Card), a Korean visa, or a transit exception that fits your passport, documents and route.

What to do
  1. Ask your airline whether your bags are checked through and your connection stays airside. If yes, you can stay in the transfer area without entering Korea.
  2. If you want to go out, or must collect bags, check your entry status first: a visa-free passport needs K-ETA or an e-Arrival Card; others need a visa or a transit exception.
  3. Transit exception: holders of certain visas or residence permits travelling to or from those countries may qualify. The official airport summary lists the US, Canada, Australia, New Zealand and 32 European countries. It does not list Japan.
  4. Before you book, confirm with the Korean embassy or consulate using your passport, document type and full itinerary.

If that doesn't work

  • Not sure? Stay airside and use the transfer-area facilities, or call the Immigration Contact Center at 1345.
Check before relying on this
  • Ordinary passports of Egypt, Sudan, Syria and Yemen need a transit visa even to stay airside.
  • A ticket marked “transit” does not prove you may enter Korea.
  • The official Incheon transit tour has its own eligibility and a layover limit of 24 hours.
  • A four- or five-day stop is not an airport-tour entitlement; it needs an appropriate entry route.
More details and examples Expand

Situations at a glance

✈️ Changing planes inside the airport only (bags go through to your next flight) → No Korean entry documents needed → Exception: ordinary passports of Egypt, Sudan, Syria and Yemen need a transit visa 🟢 Passport from a visa-free country → You can leave the airport → You need: K-ETA or an e-Arrival Card 🟡 Passport that needs a visa + a visa or permanent residence from: the US (incl. Guam and Saipan) · Canada · Australia · New Zealand · 32 European countries → Travelling to that country, or to your home or a third country after staying there: visa-free tourist transit is possible → Check your full itinerary with a Korean embassy first 🔴 Passport that needs a visa + a Japanese visa only → This route does not apply → you need a Korean visa 🧳 Separate tickets (you must collect and re-check bags) → Collecting bags means entering Korea → you need 🟢 or 🟡 above 🎫 Incheon Airport transit tour → Only for layovers of 24 hours or less → Passport + arrival and departure boarding passes

Example cases

Check nationality and documents, then calculate time after immigration and before the next flight’s check-in/boarding cutoff. For independent sightseeing, establish admission rights separately from any airport-organised transit tour. For a US passport holder on a ten-hour stop from Guam, check current US-passport/K-ETA rules and allow enough time to return.

Independent sightseeing

A ten-hour visit by a US passport holder arriving from Guam still requires a valid entry route. Check ordinary US-passport eligibility and current K-ETA/arrival-card requirements, then allow time for immigration, transport and the onward flight.

Longer stops

A three-to-five-day visit needs permission covering that stay. Ask the Korean mission to check your nationality, visa or residence documents and complete itinerary if relying on tourist-in-transit entry. The airport transit tour is a separate programme and only accepts layovers of 24 hours or less.

Detailed guides

Changing planes: “Do I need a visa to change planes in Korea?” US visa or Green Card: “Can I enter Korea during transit using a US visa or Green Card?” Canada: “…a Canadian visa or permanent residence?” Japan or Schengen: “…a Japanese or Schengen visa or residence permit?” These guides cite the embassy notices; the facts here come from them (checked 30 September 2026).

Sources and provider examples

External sources may use another language.

Sources last checked: . Rules, hours and services can change.