Boeing_Everett_Factory

The Boeing Everett Factory is an airplane assembly facility built by Boeing in Everett, Washington, United States. It sits at the northeast corner of Paine Field and includes the largest building in the world by volume at 13,385,378 m3 (472,370,319 cu ft) and covers 98.7 acres (39.9 ha). The entire complex spans both sides of State Route 526 (named the Boeing Freeway). The factory was built in 1967 for the Boeing 747 and has since been expanded several times to accommodate new airliners, including the 767, 777, and 787 programs.