16 skyscrapers in a circle of one square kilometre
447th tallest in the world (shared with 9 other buildings) 432nd tallest on the Northern Hemisphere (shared with 9 other buildings) 57th tallest in North America (shared with 2 other buildings) 51st tallest in the United States (shared with 2 other buildings) 11th tallest in Chicago2nd tallest built in 1989 2nd tallest built in North America in 1989 2nd tallest built in the United States in 1989 2nd tallest built in Chicago in 1989429th most northern skyscraper 6284th most southern skyscraper 375th most western skyscraper 6338th most eastern skyscraper3rd tallest within 1 kilometre 11th tallest within 10 kilometres 11th tallest within 100 kilometres 16th tallest within 1000 kilometres (1 equally tall building in that area) 50th tallest within 2000 kilometres (2 equally tall buildings in that area) 61st tallest within 5000 kilometres (2 equally tall buildings in that area)5th most floors within 1 kilometre 16th most floors within 10 kilometres 16th most floors within 100 kilometres 26th most floors within 1000 kilometres (1 building with same floor number) 59th most floors within 2000 kilometres (4 buildings with same floor number) 72nd most floors within 5000 kilometres (7 buildings with same floor number)176 metres from the closest taller building