Willis Tower
The Willis Tower is a 527 m high tower in Chicago (United States). This tower has 108 floors and was built 1974.


Name: Willis Tower

City: Chicago

Country: United States

Height: 527 m (1,729 ft)

Status: Built

Built: 1974

Floors: 108

Use: Office (communication, observation)

Construction time: 4 years (1970 - 1974)

Construction Types: Highrise, Tube

SSP Image: Image