Our new and state-of-the-art version of WSSS Singapore. This feature-rich airport is the result of two years intense research and development. WSSS Singapore Changi is an essential transport hub, lying at the very heart of the Far East with an unmatched network of true global reach. The city of Singapore is the economic powerhouse of the South China Sea. It dominates far eastern trade and is the world’s foremost logistical centre. It’s likely that the very computer you are using at one time passed through the city’s port.