Collie Airport (CIE)

Collie Airport (CIE), also known by its ICAO code YCOI, is a significant regional aerodrome located approximately 5 kilometers east of the town of Collie in the South West region of Western Australia. Situated in a region famous for its coal mining and power generation industries, the airport acts as a vital transportation node for the local community. The facility is owned and maintained by the Shire of Collie and is positioned at an elevation of 818 feet, surrounded by the Jarrah forests of the Darling Range. The airport's infrastructure is characteristic of a functional, uncertified regional aerodrome, featuring a single 1,165-meter sealed runway (10/28). While there is no traditional passenger terminal building with commercial check-in counters, the airfield provides essential facilities for the aviation community. This includes a dedicated hangar and operations building for the Collie Aero Club, which is the heart of the local flying scene. The facility also features pilot-activated lighting (PAL) on 122.3 MHz, ensuring the airfield remains accessible during night hours or periods of reduced visibility. Ground facilities are basic, consisting of a sheltered waiting area, public restrooms, and specialized equipment storage. A primary role of Collie Airport is serving as a strategic base for emergency services. It is a critical operational point for the Department of Biodiversity, Conservation and Attractions (DBCA) during the summer bushfire season, housing water and fire-retardant tanks for aerial firefighting aircraft. The airport also features a dedicated patient transfer facility for the Royal Flying Doctor Service (RFDS), providing a reliable landing point for aeromedical evacuations in the South West. While there is no scheduled commercial airline service, the airport facilitates private charters, flight training, and essential government travel. Ground transportation into central Collie is typically arranged via local taxis or private vehicle pickups, as on-site services are minimal.