It's easy to get around Changi Airport by Skytrain, shuttle bus, or on foot.
Terminals 1, 2 and 3 are connected by a complimentary Skytrain service in the transit area.
Terminals 1 and 3 are also connected by a complimentary Skytrain service in the public area.
Operating hours: 0430 - 0130 hrs
To move between T1 and T3 within the transit area, use the inter-terminal travellators located throughout the Departure Transit areas.
To travel between T2 and T3 in the public area, use the Mezzanine Level link bridge between the two terminals.
Terminal 4 is accessible by a complimentary shuttle bus services at both public and transit areas.