Honolulu Control Facility (HCF) (ICAO: PHZH, FAA LID: ZHN) is an air traffic control facility located in Honolulu, Hawaii, United States operated by the Federal Aviation Administration (FAA). This facility includes the Honolulu International Airport control tower and the Honolulu Center Radar Approach Control (CERAP), itself a combined TRACON-area control center unit covering the Pacific Ocean surrounding the Hawaiian islands. The FAA dedicated the facility in January 2002.
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Honolulu Control Facility Wikipedia(Text) CC BY-SA