Singapore Changi Airport

Changi Airport is Singapore’s major international airport, about 17.2 km northeast of the city centre. The current CAAS AIP identifies Changi Airport Group as its administrator and documents parallel runway alignments, instrument approaches, cargo terminals with automated handling systems and hydrant refuelling. The airport is a useful case study in the coordination of passenger, air cargo and air traffic operations at an international hub. Its operational aerodrome is distinct from Jewel and other visitor attractions on the wider airport estate. See [CAAS aerodrome information](https://aim-sg.caas.gov.sg/aim-content/uploads/aip/15-OCT-2026/AIP/2026-09-03-000000/html/eAIP/SG-AD-2-WSSS-en-GB.html) for published technical details.