How do I get from Terminal 1 to Terminal 4 at Singapore Changi Airport?

Travel between Terminal 1 and Terminal 4 at Singapore Changi Airport (SIN) by 셔틀버스.

How long does it take to transfer from Terminal 1 to Terminal 4?

The trip between Terminal 1 and Terminal 4 takes about 19 minutes by 셔틀버스.

Do I need to clear security again transferring between Terminal 1 and Terminal 4?

No — the transfer between Terminal 1 and Terminal 4 stays inside security, so there is no re-screening.

T1T4

How to transfer from Terminal 1 to Terminal 4 at Singapore Changi Airport

Getting from Terminal 1 to Terminal 4 at Singapore Changi Airport (SIN) takes about 19 minutes by 셔틀버스. You stay inside security, so there is no need to be re-screened.

셔틀버스19분보안구역 내 유지

Free transit shuttle bus from Terminal 1 Gate C21 to the Terminal 4 Transfer Lounge — the longest leg of the loop, so allow the full time. No immigration to clear, but your itinerary must be through-checked to your final destination.

Singapore Changi Airport (SIN) has 4 terminals in total. The same route runs in both directions between Terminal 1 and Terminal 4.

Singapore Changi Airport 공식 웹사이트터미널 정보 업데이트: 2026년 9월 15일

About T1 and T4

T1제1터미널

Scoot and various international carriers.

Airlines at Terminal 1 (T1):

CAAir China AFAir France BABritish Airways CZChina Southern Airlines EKEmirates AYFinnair JLJapan Airlines KLKLM Royal Dutch Airlines QFQantas QRQatar Airways TRScoot TKTurkish Airlines

T4제4터미널

Cathay Pacific, Korean Air and low-cost carriers; not on the Skytrain loop — reached by shuttle bus.

Airlines at Terminal 4 (T4):

CXCathay Pacific KEKorean Air

Other terminal transfers at Singapore Changi Airport

T1T2 T1T3 T2T3 T2T4 T3T4

자주 묻는 질문

How do I get from Terminal 1 to Terminal 4 at Singapore Changi Airport?: Travel between Terminal 1 and Terminal 4 at Singapore Changi Airport (SIN) by 셔틀버스.
How long does it take to transfer from Terminal 1 to Terminal 4?: The trip between Terminal 1 and Terminal 4 takes about 19 minutes by 셔틀버스.
Do I need to clear security again transferring between Terminal 1 and Terminal 4?: No — the transfer between Terminal 1 and Terminal 4 stays inside security, so there is no re-screening.

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