The 24th Air Flotilla (第二十四航空戦隊, Dai-Nijūyon Kōkū-Sentai) was a combat aviation unit of the Imperial Japanese Navy (IJN) during the Pacific Campaign of World War II. The flotilla, mainly consisting of land-based bombers, fighters, and flying boats, reported to the IJN's 4th Fleet. As originally organized, the flotilla's core units were the 4th Air Corps, Yokohama Air Corps, and 1st Air Corps.