18 skyscrapers in a circle of one square kilometre
4414th tallest in the world (shared with 65 other buildings) 4221st tallest on the Northern Hemisphere (shared with 61 other buildings) 603rd tallest in North America (shared with 17 other buildings) 491st tallest in the United States (shared with 11 other buildings) 72nd tallest in Chicago (shared with 3 other buildings)217th tallest built in 2015 (shared with 5 other buildings) 10th tallest built in North America in 2015 (shared with 1 other building) 6th tallest built in the United States in 2015 Tallest built in Chicago in 2015530th most northern skyscraper 6880th most southern skyscraper 413th most western skyscraper 6997th most eastern skyscraper30th tallest within 1 kilometre (1 equally tall building in that area) 72nd tallest within 10 kilometres (3 equally tall buildings in that area) 72nd tallest within 100 kilometres (3 equally tall buildings in that area) 176th tallest within 1000 kilometres (6 equally tall buildings in that area) 501st tallest within 2000 kilometres (11 equally tall buildings in that area) 658th tallest within 5000 kilometres (17 equally tall buildings in that area)28th most floors within 1 kilometre (2 buildings with same floor number) 52nd most floors within 10 kilometres (3 buildings with same floor number) 52nd most floors within 100 kilometres (4 buildings with same floor number) 102nd most floors within 1000 kilometres (8 buildings with same floor number) 247th most floors within 2000 kilometres (25 buildings with same floor number) 314th most floors within 5000 kilometres (37 buildings with same floor number)184 metres from the closest taller building