Kansai International Airport Guide (KIX)

By the bookingMentor Travel Desk · Updated October 23, 2026 · How we research

KIX is long but logical. This guide covers both terminals, the train and bus choices into Osaka, Kyoto and Kobe, and where to rest if you land late or leave early.

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What to expect

Kansai International Airport (KIX) serves Osaka, Kyoto, Kobe and the wider Kansai region. It opened in September 1994 on an artificial island in Osaka Bay, about 40 km south-west of central Osaka, and is linked to the mainland at Rinku Town by a road and rail bridge. Because it is offshore, KIX can operate around the clock, which is rare in Japan.

Terminal 1, the long Renzo Piano building, handles full-service airlines and most low-cost carriers, with international arrivals on 1F, domestic flights on 2F and international departures on 4F. Terminal 2 is a basic low-cost terminal used by Peach and a few other budget airlines, linked to Terminal 1 by a free shuttle bus. The Aeroplaza building opposite Terminal 1 holds the station, shops, restaurants, a capsule hotel and Hotel Nikko Kansai Airport.

Getting into the region is straightforward. JR Haruka trains run to Tennoji, Shin-Osaka and Kyoto, Nankai trains run to Namba, limousine buses reach Umeda, Kyoto and Kobe, and a fast ferry crosses the bay to Kobe Airport. Japan Airlines and ANA fly from here, and Peach uses KIX as its main base.

How Kansai Airport was built at sea

KIX opened on 4 September 1994 to take international traffic away from Osaka International Airport at Itami, which is boxed in by housing and has long been limited by noise complaints. Work on the island, Kankūjima, began in 1987. The sea wall was complete in 1989 and the 3.75 km bridge to Rinku Town in 1990. The two reclaimed islands now cover about 1,055 hectares between them.

The seabed clay settled faster than the engineers expected. Forecasts allowed for up to 5.7 m of sinking, and the first island had dropped 8.2 m by 1999, although the rate slowed from about 50 cm a year in 1994 to about 7 cm a year by 2008. The offshore position showed its weak side on 4 September 2018, when Typhoon Jebi pushed seawater across parts of the island and a tanker struck the bridge, cutting the airport off from the mainland. Flights stopped until 6 September, trains returned on 18 September, and the damaged Sky Gate Bridge R section was fully repaired by 8 April 2019. When a strong typhoon is forecast for Osaka Bay, check with your airline and the rail companies before you set out.

Terminal 1, Terminal 2 and the runways

Terminal 1 is a four-storey building of about 296,000 m², designed by Renzo Piano Building Workshop with Noriaki Okabe. At about 1.7 km from end to end it is often described as the longest airport terminal in the world, and a people mover called the Wing Shuttle carries passengers along the pier to the outer gates. Allow for that ride when you work out how long you need between security and boarding. The international departure area behind security was renovated, with the work finished in winter 2023.

Terminal 2 is a different experience. It is a single-storey low-cost building with no jet bridges, used by Peach, Spring Airlines and Jeju Air, so you walk or take a bus to the aircraft. It has no direct link to Kansai Airport Station, which means the free shuttle bus is part of every journey in both directions. KIX Sora Park, a green space of about 4 hectares beside Terminal 2, also gives a walking route to Terminal 1.

Two parallel runways of 3,500 m and 4,000 m sit on the two islands. The second opened on 2 August 2007, and round-the-clock operation began a month later. In calendar 2025 KIX handled about 34.1 million passengers, 27.5 million of them international, and 212,224 aircraft movements. The airport is run by Kansai Airports, owned 80 per cent by Orix and Vinci Airports and 20 per cent by Kansai companies such as Hankyu Hanshin Holdings and Panasonic, under a 45-year concession that started on 1 April 2016. FedEx has run its North Pacific cargo hub here since 2014.

Landside and airside

Landside at KIX means the public floors of Terminal 1 (1F international arrivals, 2F domestic flights and shops, 3F restaurants, 4F international check-in), the Aeroplaza with the railway station, and the whole of Terminal 2 before security. Airside starts after security and passport control and covers the gate areas reached by the Wing Shuttle trains in Terminal 1.