During the war, FEAF units flew 720,980 sorties and delivered 476,000 tons of ordnance.
<中略>
This damage was inflicted at the cost of 1,841 men killed, wounded and missing, and 750 aircraft destroyed by the enemy.
https://aerocorner.com/korean-war-fact-sheets/the-united-states-air-force-in-the-korean-war/