A Boeing Assembly Plant In Washington Is The Largest Building In The World.
As the final assembly plant for Boeing jumbo jets, the 767, 777, 747 and 787, the Everett building is the largest in the world. The building boasts an interior that totals 494.68 million cubic feet. The second largest building in the world is only 109 miles away. The Target warehouse in Lacey, Washington is a two hour drive away and about half the size of the Everett building.
