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| Itami Airfield | |
|---|---|
| Name | Itami Airfield |
| Nativename | Osaka International Airport |
| Iata | ITM |
| Icao | RJOO |
| Type | Public |
| Owner | Ministry of Land, Infrastructure, Transport and Tourism |
| Operator | New Kansai International Airport Co., Ltd. |
| City-served | Osaka |
| Location | Itami, Hyōgo Prefecture, Osaka Prefecture |
| Elevation-f | 66 |
Itami Airfield is a major regional aviation facility serving the Kansai region of Japan, located between Itami, Suita, Toyonaka and Ikeda. Originally developed in the early 20th century, the field has been central to civil and military aviation episodes involving Imperial Japanese Army, United States Army Air Forces, and postwar Japan Self-Defense Forces. The aerodrome functions as a hub for domestic carriers and as a focal point for regional transport debates involving Kansai International Airport and Kobe Airport.
The site opened as Hanshin Aviation School grounds before World War II and was requisitioned by the Imperial Japanese Army during the 1930s, hosting Kawasaki Ki-61 and Mitsubishi Ki-46 operations. Following surrender in 1945, the field became a base for the United States Army Air Forces and later the United States Air Force under occupation, supporting tactical units and logistics to the Pacific Theater demobilization and the Korean War airlift. Returned to Japanese control during the 1950s, the facility evolved with influence from the Japan Air Self-Defense Force and the Ministry of Transport (Japan), catalyzing commercial services by carriers such as Japan Airlines, All Nippon Airways, and later regional operators like Skymark Airlines and Peach Aviation. Debates over capacity and noise culminated in the development of Kansai International Airport and subsequent policy decisions involving Osaka Prefecture and Hyōgo Prefecture, while proposals related to Kobe Airport and redevelopment plans for the Hanshin region periodically resurfaced. The airfield’s history includes notable political interventions by figures from the Liberal Democratic Party (Japan) and administrative rulings from the Supreme Court of Japan concerning land use and compensation.
The airfield comprises two parallel runways, terminal facilities, maintenance hangars, and air traffic control complexes influenced by standards from International Civil Aviation Organization and Civil Aviation Bureau (Japan). The passenger terminal complex was upgraded in phases aligned with directives from the Ministry of Land, Infrastructure, Transport and Tourism and funding from entities such as Japan Bank for International Cooperation and local municipal governments including Itami City Hall. Ground infrastructure interfaces with the Hanshin Expressway network and regional rail nodes operated by JR West, Hankyu Railway, and Osaka Monorail. Technical installations include instrument landing systems compliant with ICAO Annex 10 guidance and fire and rescue units organized to International Civil Aviation Organization Category specifications. Adjoining properties host corporate maintenance, repair and overhaul facilities used by firms like Mitsubishi Heavy Industries and aviation support by Japan Airport Terminal Co., Ltd..
The field serves domestic scheduled flights concentrated on trunk routes linking Itami to Tokyo, Sapporo, Fukuoka, and Okinawa islands, primarily operated by Japan Airlines, All Nippon Airways, and low-cost carriers including Peach Aviation and Jetstar Japan. Cargo and charter services have included operators such as FedEx Express and Nippon Cargo Airlines, while general aviation and corporate flights use fixed-base operators regulated by the Japan Civil Aviation Bureau. Military liaison activities have occurred with units from the Japan Ground Self-Defense Force and occasional visits by United States Forces Japan. Airport governance involves coordination among the Osaka Prefectural Government, Hyōgo Prefectural Government, municipal authorities, and private sector stakeholders like Kansai Airports and New Kansai International Airport Co., Ltd..
The airfield’s operational record includes several incidents that prompted regulatory responses from the Japan Transport Safety Board and procedural reviews by Japan Civil Aviation Bureau. Past events involved aircraft overruns, runway incursions tied to weather conditions influenced by seasonal typhoon patterns, and ground handling mishaps that led to litigation involving regional courts such as the Osaka District Court. Responses have featured safety audits by international partners including delegations from ICAO and exchange programs with agencies like the Federal Aviation Administration following high-profile aviation safety campaigns.
Itami’s location adjacent to dense urban municipalities has produced sustained community engagement on noise mitigation, land-use restrictions, and aircraft curfews negotiated with bodies such as Osaka Prefectural Government and Hyōgo Prefectural Government. Environmental assessments referencing the Environmental Agency (Japan) frameworks and international guidance from United Nations Environment Programme informed measures including sound insulation programs subsidized under regional initiatives and mitigation funded through cooperation with local development authorities and institutions like Japan International Cooperation Agency. Debates over expansion versus relocation invoked stakeholders including Kansai Economic Federation and citizen groups represented in legal actions adjudicated by the Supreme Court of Japan.
Access to the airfield is provided by rail services on lines operated by JR West, Hankyu Railway, and Osaka Monorail, with bus links run by regional carriers coordinated through municipal transit offices such as Itami City Hall. Road access leverages the Hanshin Expressway system and arterial routes connecting to the Meishin Expressway and Chūgoku Expressway, facilitating transfers to Kansai International Airport via dedicated highway links and to urban centers like Umeda and Namba served by intermodal connections. Parking, taxi services, and bicycle facilities are managed in cooperation with local transportation bureaus and private operators like Osaka Taxi Cooperative.
Category:Airports in Osaka Prefecture Category:Airports established in the 20th century