How do I get from Terminal 3 to Terminal 4 at Heathrow Airport?

Travel between Terminal 3 and Terminal 4 at Heathrow Airport (LHR) by 기차.

How long does it take to transfer from Terminal 3 to Terminal 4?

The trip between Terminal 3 and Terminal 4 takes about 20 minutes by 기차.

Do I need to clear security again transferring between Terminal 3 and Terminal 4?

Yes — the transfer between Terminal 3 and Terminal 4 is landside, so you must re-clear security.

T3T4

How to transfer from Terminal 3 to Terminal 4 at Heathrow Airport

Getting from Terminal 3 to Terminal 4 at Heathrow Airport (LHR) takes about 20 minutes by 기차. You will need to leave the secure area and re-clear security.

기차20분보안 검색 재실시

Free Elizabeth line to Terminal 4. The Piccadilly line also reaches Terminal 4 but takes about 30 minutes and means changing at Hatton Cross.

Heathrow Airport (LHR) has 4 terminals in total. The same route runs in both directions between Terminal 3 and Terminal 4.

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

About T3 and T4

T3제3터미널

Airlines at Terminal 3 (T3):

AAAmerican Airlines BABritish Airways CXCathay Pacific DLDelta Air Lines EKEmirates JLJapan Airlines QFQantas VSVirgin Atlantic

T4제4터미널

SkyTeam and many other carriers.

Airlines at Terminal 4 (T4):

AFAir France KLKLM Royal Dutch Airlines KEKorean Air QRQatar Airways

Other terminal transfers at Heathrow Airport

T2T3 T2T5 T2T4 T3T5 T4T5

자주 묻는 질문

How do I get from Terminal 3 to Terminal 4 at Heathrow Airport?: Travel between Terminal 3 and Terminal 4 at Heathrow Airport (LHR) by 기차.
How long does it take to transfer from Terminal 3 to Terminal 4?: The trip between Terminal 3 and Terminal 4 takes about 20 minutes by 기차.
Do I need to clear security again transferring between Terminal 3 and Terminal 4?: Yes — the transfer between Terminal 3 and Terminal 4 is landside, so you must re-clear security.

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