<P> `` China Syndrome '' is the series finale of the long - running American sitcom The King of Queens . The finale has the length of two regular episodes , being counted as the twelfth and thirteenth episodes of the ninth season , running about 45 minutes without commercials . It was taped March 15 , 2007 ; it originally aired on May 14 , 2007 . </P>
what was the last episode of the king of queens
China Syndrome the twelfth and thirteenth episodes of the ninth season