Changi Airport is located in Singapore and is one of the busiest airports in the world. It serves as a major hub for international travel, connecting passengers to over 380 cities in more than 100 countries. The airport is known for its modern facilities, including multiple terminals, shopping areas, and dining options. In addition to its operational efficiency, Changi Airport features unique attractions such as a butterfly garden, a rooftop swimming pool, and a stunning indoor waterfall. These amenities make it not just a transit point, but also a destination for travelers looking to relax and explore while waiting for their flights.