Hiroshima Airport is an international airport in the city of Mihara, Hiroshima Prefecture, Japan. Located 50 km east of Hiroshima, it is the largest airport in the Chugoku and Shikoku region, and the second busiest in the region after Matsuyama Airport. 80% of the airport's domestic traffic is to and from Haneda Airport in Tokyo. In 2022, the Hiroshima-Haneda ro…Hiroshima Airport is an international airport in the city of Mihara, Hiroshima Prefecture, Japan. Located 50 km east of Hiroshima, it is the largest airport in the Chugoku and Shikoku region, and the second busiest in the region after Matsuyama Airport. 80% of the airport's domestic traffic is to and from Haneda Airport in Tokyo. In 2022, the Hiroshima-Haneda route was the tenth-busiest domestic air route in Japan.