Departure
96%
vs 95%
MY FS FLIGHTS
MY FS FLIGHTS
Adi Soemarmo, on the northern edge of Boyolali Regency some 14 kilometres north of Surakarta (Solo) in Central Java, is a dual-use civil and military aerodrome built on a wartime Dutch and Japanese airfield. It now serves as the main gateway for the Greater Solo region while continuing to host an Indonesian Air Force training base, giving the field a long and layered history that will interest any simulator pilot tracing its development from the 1940s to the present.
Adi Soemarmo (ICAO: WAHQ, IATA: SOC) is a joint civil-military aerodrome in Boyolali Regency, Central Java, serving Surakarta and the wider Greater Solo area. It combines a public international airport terminal with Adisoemarmo Air Force Base, a Type A facility of the Indonesian Air Force used chiefly for cadet training rather than as a home for combat squadrons. The mix of scheduled airline traffic, military training flights and a single long instrument runway makes it a distinctive study for pilots interested in Indonesian aviation history and operations.
The airfield lies in Boyolali Regency, approximately 14 kilometres north of downtown Surakarta, and is the principal airport for the Surakarta metropolitan area and the Greater Solo region, also serving parts of Ngawi Regency in neighbouring East Java. It shares its site with an active Indonesian Air Force base responsible for air defence duties over Surakarta and the surrounding area, a factor pilots should bear in mind given the mixed civil-military character of the field.
Adi Soemarmo has a single physical runway aligned 08/26. Runway 26 is 8,504 feet long and runway 08 is 8,201 feet long; both are hard-surfaced and lit, and an ILS is available on runway 26. The field elevation is 397 feet.
An ILS is provided for runway 26, supporting instrument approaches to the long hard runway; no further navaid or frequency details are available from the sources at hand.
The site began as Panasan Airfield, named after the local village, and was built by the Dutch colonial government from 1940 as part of the Royal Netherlands East Indies Army Air Force's preparations against a feared Japanese invasion. The base was still incomplete when Japanese forces advanced in 1942, prompting the Dutch to attempt a scorched-earth demolition of its facilities. During the Japanese occupation from 1942 to 1945, the Imperial Japanese Navy Air Service completed and expanded the airfield, inheriting an asphalt runway of roughly 1,000 metres along with offices, a headquarters and hangars, and extending the site southward to form the basis of today's air force base south of the runway. Following the Japanese surrender, Indonesian militias took control of the airfield through negotiation with the departing Japanese, who left behind several aircraft that were later used by the fledgling Indonesian Air Force. When Dutch forces launched Operation Product, the airfield was attacked and bombed by the ML-KNIL; revolutionary fighters had already hidden aircraft, fuel and munitions and destroyed key infrastructure such as bridges and airbase facilities to deny them to the Dutch, but three Dutch P-51 Mustangs destroyed the concealed aircraft and damaged office buildings and hangars, killing four Panasan air force personnel. The airfield then lay abandoned until the late 1950s. In 1959 it was reactivated by the Indonesian Air Force as the Air Force Military Education Centre (Pusat Pendidikan Kemiliteran Angkatan Udara). On 24 March 1974 the Indonesian government began civil development of the site, and commercial operations started on 23 April 1974 with Garuda Indonesia flying the Jakarta-Solo route three times a week; the airport was renamed Adisoemarmo, after Indonesian Air Force officer and national hero Adi Soemarmo Wirjokusumo (1921-1947), on 25 July 1974.
Adi Soemarmo functions today as an international airport operated by InJourney Airports, primarily handling flights to Jakarta with additional services to cities such as Denpasar; former international routes to Kuala Lumpur and Singapore were suspended during the COVID-19 pandemic, leading to a temporary withdrawal of the airport's international status in 2024 before it was reinstated the following year. Alongside the civil terminal, the Indonesian Air Force continues to operate Adisoemarmo Air Force Base on the same site as a cadet training centre and regional air defence facility. A new passenger terminal, covering 28,000 square metres, began operating on 1 August 2019, and the field is connected to Solo Balapan Station by the Adisumarmo Airport Rail Link, which opened in December 2019.