All three terminals at Changi Airport are interlinked by the Skytrain.
The Skytrain operates both at the transit and public areas. This service is free and takes approximately 1 to 4 mins to travel between the terminals. The average waiting time for the skytrain is between 1 to 3 mins.
Terminals 1, 2 and 3
Terminals 1, 2 and 3 at Changi Airport are interlinked by the Skytrain. The Skytrain service is operational from 5.00am to 2.30am. During the non-operational hours, travellers who are within the transit areas are advised to make use of the inter-terminal travellators. A shuttle bus service is available for those who need to make inter-terminal connections in the public areas.
|Serving Public / Transit Area||serving Public Area only|
|Operating Hours||5.00am to 2.30am|
2.30am to 5.00am daily
Terminal 2: Departure Check-in Hall, Level 2, Door 1
Terminal 3: Departure Check-in Hall, Level 2, Door 8
|Waiting Time||1 to 3 mins||15 mins|
|Inter-Terminal Travel Time||1 to 4 mins||7 to 20 mins|
Download Inter-Terminal Transfer Map