Juanda International Airport, is an international airport located in Sedati, Sidoarjo, East Java, Indonesia. It is now the third busiest airport in Indonesia. This airport is located approximately 12 kilometers (7.5 mi) from Downtown Surabaya and serves the Surabaya metropolitan area, the metropolitan area of Surabaya plus extended urban area. Juanda International Airport is operated by PT Angkasa Pura I. The airport takes its name after Djuanda Kartawidjaja (1911–1963), the last Prime Minister of Indonesia who had suggested development of this airport. In 2019, the airport served about 500 aircraft per day.

East Java is a province of Indonesia located in the easternmost third of Java island. It has a land border only with the province of Central Java to the west; the Java Sea and the Indian Ocean border its northern and southern coasts, respectively, while the narrow Bali Strait to the east separates Java from Bali by around 2.29 kilometres (1.42 mi). Located in eastern Java, the province also includes the island of Madura, as well as the Kangean islands and other smaller island groups located further east and Masalembu archipelagos in the north. Its capital is Surabaya, the second largest city in Indonesia, a major industrial center and also a major business center. Banyuwangi is the largest regency in East Java and the largest on the island of Java.