6440th tallest in the world (shared with 157 other buildings) 6124th tallest on the Northern Hemisphere (shared with 150 other buildings) 938th tallest in North America (shared with 28 other buildings) 759th tallest in the United States (shared with 22 other buildings) 117th tallest in Chicago (shared with 2 other buildings)17th tallest built in 1987 15th tallest built in North America in 1987 15th tallest built in the United States in 1987 4th tallest built in Chicago in 1987514th most northern skyscraper 6502nd most southern skyscraper 334th most western skyscraper 6682nd most eastern skyscraper71st tallest within 1 kilometre (2 equally tall buildings in that area) 116th tallest within 10 kilometres (2 equally tall buildings in that area) 117th tallest within 100 kilometres (2 equally tall buildings in that area) 280th tallest within 1000 kilometres (11 equally tall buildings in that area) 768th tallest within 2000 kilometres (21 equally tall buildings in that area) 1021st tallest within 5000 kilometres (28 equally tall buildings in that area)66th most floors within 1 kilometre (2 buildings with same floor number) 111th most floors within 10 kilometres (2 buildings with same floor number) 112th most floors within 100 kilometres (2 buildings with same floor number) 277th most floors within 1000 kilometres (5 buildings with same floor number) 746th most floors within 2000 kilometres (17 buildings with same floor number) 977th most floors within 5000 kilometres (25 buildings with same floor number)84 metres from the closest taller building
