Location
Apra Harbor Seaplane Base is located in Apra Harbor off western Guam Island in the Southern Mariana Islands (Territory of Guam) in the United States of America (USA). Borders the Orote Peninsula and Sumay to the south.

Wartime History
Used as a seaplane base and operating area by the US Navy after the liberation of Guam until the end of the war.

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Last Updated
April 19, 2025