How many terminals does Singapore Changi Airport have?

Singapore Changi Airport (SIN) has 4 terminals.

How do I find which terminal my airline uses at Singapore Changi Airport?

Check the airline board on this page — it lists every airline at Singapore Changi Airport with its terminal and direction (departure or arrival).

How do I transfer between terminals at Singapore Changi Airport?

Singapore Changi Airport has 6 transfer routes between terminals, by train and bus. See the transfers section above for duration and whether each route stays inside security.

SIN

Singapore Changi Airport

Singapore, Singapore

Singapore Changi Airport (SIN) serves Singapore, Singapore. Find which terminal each airline uses for departures and arrivals, and how to transfer between terminals.

Terminals

Which airline flies from which terminal

Live terminal assignments

Airline	Terminal	Direction	Note
AFAir France	T1Terminal 1	Departures & arrivals
CXCathay Pacific	T4Terminal 4	Departures & arrivals	Cathay Pacific (moved from Terminal 1 in 2023).
EKEmirates	T1Terminal 1	Departures & arrivals
KEKorean Air	T4Terminal 4	Departures & arrivals	Korean Air.
QFQantas	T1Terminal 1	Departures & arrivals
TRScoot	T1Terminal 1	Departures & arrivals	Scoot.
SQSingapore Airlines	T2Terminal 2	Departures & arrivals	Singapore Airlines.
SQSingapore Airlines	T3Terminal 3	Departures & arrivals	Singapore Airlines main base.

Transfers between terminals

T1T2
5 mintrain
Stays inside security
Skytrain (free), both airside and public.
Transfer T1 → T2
T2T1
5 mintrain
Stays inside security
Skytrain (free), both airside and public.
Transfer T2 → T1
T2T3
4 mintrain
Stays inside security
Skytrain (free).
Transfer T2 → T3
T3T2
4 mintrain
Stays inside security
Skytrain (free).
Transfer T3 → T2
T3T4
10 minbus
Re-clear security
Free shuttle bus; Terminal 4 is not on the Skytrain loop.
Transfer T3 → T4
T4T3
10 minbus
Re-clear security
Free shuttle bus; Terminal 4 is not on the Skytrain loop.
Transfer T4 → T3

Frequently asked questions

How many terminals does Singapore Changi Airport have?: Singapore Changi Airport (SIN) has 4 terminals.
How do I find which terminal my airline uses at Singapore Changi Airport?: Check the airline board on this page — it lists every airline at Singapore Changi Airport with its terminal and direction (departure or arrival).
How do I transfer between terminals at Singapore Changi Airport?: Singapore Changi Airport has 6 transfer routes between terminals, by train and bus. See the transfers section above for duration and whether each route stays inside security.

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