Adisumarmo Airport Rail Link

Adisumarmo Airport Rail Link (Kereta api Bandara Internasional Adisumarmo) is an airport rail link service in Central Java, Indonesia. The service was built to cut travel time from Surakarta city center to Adisumarmo International Airport. It is operated by Kereta Api Indonesia (KAI) because its subsidiary KAI Bandara doesn't have stakes owned by Angkasa Pura I.

The Adisumarmo ARS is the fourth airport rail link in Indonesia connecting passengers between the city centre and airport after Kualanamu ARS, Soekarno–Hatta ARS and Minangkabau ARS. The train line between Adisoemarmo International Airport station and Solo Balapan opened on 29 December 2019. The trains are manufactured by INKA.

Background
A new railway is being constructed to the airport. The 13.5 km airport rail will connect Solo Balapan Station to Adi Soemarmo Airport. Construction of the airport rail line consists of two segments: segment 1, from Solo Balapan Station to Solo Baru Station along 3.5 km which is the existing railway track. Meanwhile, segment 2, starting from Solo Baru Station to Adi Sumarmo Airport along the 10 km to be built new railway line. By using this airport train, the distance from Solo to Adi Sumarmo Airport will only take about 15 minutes. The airport railway opened on 29 December 2019.