Willis Tower - Wikipedia
The Willis Tower, formerly and still commonly referred to as the Sears Tower, is a 110- story, 1,451-foot (442.3 m) skyscraper in the Loop community area of Chicago in Illinois, United States.
Willis Tower. Experience an Icon from Street to Sky.
The newly redesigned Willis Tower brings a whole new meaning to office space. Come see how Willis redefines the workplace by delivering world-class experiences to the people of Chicago.
Skydeck | Things to Do in Chicago, Events, & More
Explore the heart of the city with our 3-in-1 unforgettable things to do at The Skydeck in the iconic Willis Tower! Visit The Chicago Museum, step out onto The Ledge, and take in breathtaking …
Willis Tower | History, Height, Skydeck, Food Hall, Chicago,
Nov 3, 2025 · Willis Tower, skyscraper in Chicago, located at 233 South Wacker Drive, that was the world’s tallest building until 1996. That year it was surpassed by the Petronas Twin Towers …
Willis Tower – Iconic Chicago Skyscraper - American History
Willis Tower – Discover the incredible history and architectural brilliance of the Willis Tower in Chicago, formerly known as the Sears Tower. Learn about its design, height, Skydeck, …
Point of Interest: The Willis Tower: History, Facts, Views & More
The Willis Tower, formerly the Sears Tower, is an interesting amalgamation of architecture and urban progress. It reigned as the tallest building in the world for more than two decades, from …
Willis Tower: History, Architecture, and Facts - Buildings DB
The Willis Tower is an International Style skyscraper designed by Skidmore, Owings & Merrill, with Bruce Graham as lead architect, and built between 1970 and 1974, for a reported $175 …
The Tallest Building in Chicago | Willis Tower Facts and History
Learn about Willis Tower’s history, the tallest building in Chicago and a premier corporate office building and home of the Skydeck.
A Skyscraper Rising in The Chicago Skyline: Willis Tower
Apr 16, 2025 · Since its construction in 1973, Willis Tower has been a unique part of the Chicago skyline and was formerly known as the Sears Tower. With a total of 110 floors and an overall …
Why Did the Sears Tower Change Its Name? - HISTORY
Jul 17, 2025 · The Willis Tower, formerly known as the Sears Tower, is a 110-story skyscraper in downtown Chicago that stands out for its sleek black steel exterior and distinctive design.