A Comparison of the Worlds Tallest Buildings (per Wikipedia)
Building height 828 meters (2716 ft)
Observation Deck at floor 124
57 Elevators and 8 Escalators in the building
Tom Cruise in Mission: Impossible – Ghost Protocol
Nat Geo Video on building the Burj Khalifa (45 min) A great “How they did it video,” for those not afraid of heights. At about 40 min into the video hold on tight!