23 skyscrapers in a circle of one square kilometre
2784th tallest in the world (shared with 53 other buildings) 2649th tallest on the Northern Hemisphere (shared with 49 other buildings) 378th tallest in North America (shared with 7 other buildings) 312th tallest in the United States (shared with 6 other buildings) 48th tallest in Chicago10th tallest built in 1989 10th tallest built in North America in 1989 9th tallest built in the United States in 1989 4th tallest built in Chicago in 1989519th most northern skyscraper 6684th most southern skyscraper 403rd most western skyscraper 6800th most eastern skyscraper23rd tallest within 1 kilometre 48th tallest within 10 kilometres 48th tallest within 100 kilometres 113th tallest within 1000 kilometres (1 equally tall building in that area) 322nd tallest within 2000 kilometres (6 equally tall buildings in that area) 413th tallest within 5000 kilometres (7 equally tall buildings in that area)61st most floors within 1 kilometre (1 building with same floor number) 114th most floors within 10 kilometres (3 buildings with same floor number) 115th most floors within 100 kilometres (3 buildings with same floor number) 283rd most floors within 1000 kilometres (7 buildings with same floor number) 769th most floors within 2000 kilometres (18 buildings with same floor number) 1018th most floors within 5000 kilometres (27 buildings with same floor number)296 metres from the closest taller building
