Burj Khalifa Overview Among the best ways to name Burj Khalifa, “the tallest Building in the World,” is mainly used. It has 163 floors, the longest-running elevator, the highest outdoor observation deck, and more “Highest” words in front of the skyscraper. The five-star hotel is open for visitors all day. Burj Khalifa Opening Hours Burj … Continue reading How to reach Burj Khalifa by metro or bus?