5 hours
about 60 seconds.
11,608
The Sears Tower, recently renamed Willis Tower, IS the landmark.
You can see Chicago from the Sears Tower. The company called Sears started in Chicago in 1830.
The Sears Tower, now known as the Willis Tower, is 1,450 feet from the street to the top of the roof. From the street to the tip of the spires on the top of the building is 1,729 feet.
the sears tower has more than 17,000 Windows
To the top of the spire, the Sears Tower is 1729 feet tall. Given that there are 5280 feet in a mile, this means that the Sears Tower is (1729 ft)(1 mile/5280 ft) = 0.327 miles tall, or almost a third of a mile.
joe mama.
Forever. There are no longer stairs above the second floor.
It depends plus, you can't go to the top of the leaning tower of Pisa.
it takes 7 years to paint the blackpool tower.when they have got to the top the bottom needs painting again!
From the ground to the top of the spire it is 0.527 km. From the ground to the roof it is 0.442 km, and has 113 stories.