 Boeing Everett Factory

The Boeing Everett Factory, in Everett, Washington, is an airplane assembly building owned by Boeing.Located on the north-east corner of Paine Field, it is the largest building in the world by volume at 13,385,378 m3 (472,370,319 cu ft) and covers 399,480 m2 (98.7 acres; 39.948 hectares; 0.399 square kilometres).