Hong Kong Airport Terminal Transfer Guide: T1, Sky Bridge, Midfield Concourse, APM Train, MCT, and Baggage Rules (2026)

Quick Summary

• Primary Update: Hong Kong International Airport (HKG) routes airside flight connections through Terminal 1, the elevated 200-metre Sky Bridge, and the subterranean Automated People Mover (APM) connecting to the Midfield Concourse.
• Transit Impact: Single-ticket transfers between oneworld or interline carriers require passing Level 5 transfer security without entering Hong Kong immigration; transfers between Terminal 1 and Midfield Concourse (Gates 201–230) take 10 to 15 minutes via the APM train.
• Traveler Advice: Maintain a minimum connection time of 60 to 90 minutes on single-ticket bookings; passengers on separate self-transfer tickets must hold valid Hong Kong entry clearance (such as Pre-Arrival Registration for Indian passport holders) and budget at least 3.5 hours to collect and re-check bags.

Hong Kong International Airport (HKG) at Chek Lap Kok serves as a primary international crossroads connecting Asia, Europe, North America, the Middle East, and Australasia. Home to Cathay Pacific and regional carriers, the airport processes tens of millions of transit passengers annually across its expansive Y-shaped Terminal 1 footprint, its North Satellite Concourse, and its Midfield Concourse.

Navigating connections at HKG requires an understanding of terminal levels, underground rail transport, security screening corridors, and baggage handling agreements. Because Hong Kong maintains strict civil aviation security protocols and distinct immigration boundaries, international transit procedures vary significantly between single-ticket itineraries and separate self-transfer bookings.

Terminal Layout and Passenger Geometry

Hong Kong International Airport operates primarily through an integrated mega-terminal design anchored by Terminal 1 (T1), linked to remote boarding concourses by dedicated pedestrian and automated rail infrastructure.

Terminal 1 (T1) Structure

Terminal 1 is divided vertically into functional levels that separate inbound and outbound passenger traffic:

• Level 7 (Departures Hall): Contains public landside check-in aisles (Aisles A through K), airline ticketing desks, airport security search gates, and outbound passport control.
• Level 6 (Departures Concourse): Airside boarding gates 1 through 80, central food courts, duty-free retail, airline customer service centers, and flagship lounges.
• Level 5 (Arrivals and Transfer Floor): Inbound aircraft gates disembark passengers directly onto Level 5. This floor houses the four primary airside transfer security checkpoints, airline transfer service desks, and landside immigration control for those entering Hong Kong.
• Level 3 (Ground Transportation and APM): Houses the Airport Express train station, bus platforms, and the underground Automated People Mover platforms.

Satellite and Midfield Concourses

• T1 Satellite Concourse (North Satellite Concourse, Gates 13–21): Connected directly to T1 between Gates 24 and 36 via the Sky Bridge. This 200-metre-long, 28-metre-high enclosed glass pedestrian walkway allows passengers to walk directly between the main terminal and satellite gates while aircraft taxi underneath. Moving walkways and escalators assist transit across the bridge.
• Midfield Concourse (MFC, Gates 201–230): Located west of Terminal 1 between the two primary parallel runways. The Midfield Concourse is accessible exclusively via the airside underground Automated People Mover (APM) train running from the T1 West Hall station.
• SkyPier Terminal: Provides sea-to-air bonded ferry transfers linking HKG directly with major ports in the Pearl River Delta (Shenzhen Shekou, Shenzhen Fuyong, Macau, Humen, Pazhou, Zhongshan) without requiring passengers to clear Hong Kong customs or border control.

                  HONG KONG INTERNATIONAL AIRPORT (HKG)

[T1 East Hall: Gates 1 - 32]  <==== Sky Bridge ====>  [T1 Satellite]
             |                                        (Gates 13 - 21)
             v
[T1 West Hall: Gates 33 - 80]
             |
             v (Airside APM Underground Train: 2-3 mins)
[Midfield Concourse: Gates 201 - 230]

Airside Transfer Desks: Level 5 (Areas E1, E2, W1, M1)
Transfer Security Checkpoints: Direct escalator access up to Level 6

Inter-Terminal Transit: Sky Bridge and APM Train

Transferring between gates at HKG depends on your departure boarding gate assignment:

1. Navigating via the Sky Bridge (Gates 13–21)

Passengers departing from Gates 13 to 21 no longer rely on tarmac shuttle buses. From the main departures concourse on Level 6 near Gate 24, follow signage for the Sky Bridge. Take the dedicated escalator or elevator up to the bridge deck. The 200-metre walk takes 3 to 5 minutes, offering panoramic runway views. Elevators descend directly into the North Satellite Concourse gate holding rooms.

2. The Automated People Mover (APM)

The airside APM is an automated driverless train operating 24 hours a day, 7 days a week, with trains departing every 2 to 4 minutes.

• Route 1 (T1 East to T1 West): Departs from the basement station near Gate 15 and arrives at West Hall near Gate 60 in approximately 4 minutes.
• Route 2 (T1 West to Midfield Concourse): Departs from the West Hall basement platform and travels directly to the Midfield Concourse (Gates 201–230) in approximately 2 to 3 minutes.
• The train service is entirely free of charge and remains within the sterile airside zone, meaning passengers do not clear customs or immigration when riding the APM between boarding concourses.

Transfer Security and Airside Connection Procedures

All arriving international passengers disembark on Level 5. Because Hong Kong aviation regulations mandate that inbound travelers cannot mix directly with departing passengers without security verification, every transit traveler must pass through an airside transfer security point before gaining access to the Level 6 departures concourse.

Transfer Desks and Boarding Passes

If you do not possess an onward boarding pass for your connecting flight:

1. Locate the nearest airline transfer service area on Level 5 immediately upon leaving your arrival gate:
   • Transfer Area E1 / E2: Located in the East Hall (convenient for Gates 1–32).
   • Transfer Area W1: Located in the West Hall (convenient for Gates 33–80).
   • Transfer Area M1: Located inside the Midfield Concourse (for Gates 201–230).
2. Present your passport, baggage claim receipts, and flight booking reference at your operating airline’s transfer desk. Staff will print your onward boarding pass and verify your checked luggage routing tags.
3. If you already hold your onward boarding pass (via online check-in or issued at your origin airport), proceed directly past the customer service desks to the Transfer Security Screening Checkpoint.

Aviation Security Screening (AVSECO)

At the transfer screening gates:

• Present your valid passport and onward boarding pass.
• Place all carry-on baggage, jackets, and electronic devices (laptops, tablets) into inspection trays.
• Liquids, Aerosols, and Gels (LAGs): Containers must not exceed 100ml and must fit inside a single 1-litre transparent resealable bag.
• Duty-Free Liquids: Duty-free alcohol, perfume, or cosmetic liquids exceeding 100ml purchased at your origin airport or onboard your inbound flight are permitted through transfer security only if sealed inside an intact, officially authorized Security Tamper-Evident Bag (STEB) with the original purchase receipt clearly displayed inside. Unsealed duty-free items exceeding 100ml will be confiscated.
• After screening, take the designated transfer escalators or elevators directly up to Level 6 Departures and proceed to your gate.

Transfer Connection Timelines and Operational Benchmarks

The following table outlines standard transfer routes, transit transit modes, transit durations, and recommended Minimum Connection Times (MCT) across Hong Kong International Airport:

Baggage Transfer Policies: Through-Checked vs. Self-Transfer

Understanding baggage routing is essential to avoid being stranded landside:

Single-Ticket and Interline Itineraries

When travel is booked under a single booking reference or between interline airline partners (such as Cathay Pacific connecting to British Airways, Japan Airlines, Qatar Airways, or American Airlines):

• Checked baggage is checked through to your final destination at your original check-in desk.
• Ground handlers at HKG automatically transfer your bags between aircraft.
• You do not need to collect your baggage or clear Hong Kong border control.

Separate Tickets and Self-Transfer Bookings

If you book separate tickets on independent airlines (for example, flying into Hong Kong on an Indian or Middle Eastern carrier and connecting out on a separate ticket with HK Express, AirAsia, Cebu Pacific, or VietJet):

• Airlines do not transfer bags across independent tickets without an explicit interline agreement.
• You cannot remain airside. You must clear Hong Kong Immigration on Level 5, proceed to the Baggage Reclaim Hall, collect your checked bags, and exit through customs into the public arrivals hall.
• From Level 5, take the elevators up to Level 7 (Departures), find your departing airline's check-in row, present your passport, and check in your luggage before the counter cutoff (normally 60 minutes prior to departure).
• You must clear outbound immigration and departure security search to reach Level 6.

Warning · Operational Advisory

Immigration Entry Rules for Self-Transfers: Clearing immigration to collect baggage requires full entry clearance into Hong Kong. Indian passport holders must hold a valid Pre-Arrival Registration (PAR) slip or a Hong Kong visa. Travelers holding nationalities requiring a visa who attempt a self-transfer without entry documents will be denied border entry by Hong Kong Immigration, leaving them unable to collect luggage or check in for their onward flight.

Banned and Restricted Items Under Hong Kong Law

Hong Kong enforces strict statutory security laws that apply to all transit passengers, even those remaining within the airside transit zone:

1. Dangerous Weapons and Stun Devices: Under the Hong Kong Firearms and Ammunition Ordinance, items such as stun guns, tasers, pepper spray, tear gas canisters, knuckle dusters, flick knives, and extendable batons are strictly prohibited in both carry-on and checked baggage. Passengers carrying these items face immediate detention and criminal prosecution by the Hong Kong Police.
2. Alternative Smoking Products (E-Cigarettes and Vapes): Hong Kong law bans the commercial import, manufacture, sale, and distribution of electronic cigarettes, vape devices, heated tobacco cartridges, and herbal cigarettes.
   • Passengers in direct airside transit holding onward boarding passes who remain strictly airside and do not pass immigration are exempt from local import bans.
   • Any self-transfer passenger clearing immigration into Hong Kong territory who brings e-cigarettes or vapes into the country commits an offense, carrying fines up to HK$50,000 and six months imprisonment.

Traveler Logistics Guide

Step-by-Step Airside Transfer Checklist

1. Deplane and Verify Gates: Upon exiting the aircraft jet bridge on Level 5, check the overhead Flight Information Display System (FIDS) screens to identify your departing flight's gate number and status.
2. Determine Gate Zone:
   • Gates 1 to 32: Located in the East Hall of Terminal 1.
   • Gates 33 to 80: Located in the West Hall of Terminal 1.
   • Gates 13 to 21: Located in the North Satellite Concourse (take the Sky Bridge from Level 6 near Gate 24).
   • Gates 201 to 230: Located in the Midfield Concourse (take the APM train from the West Hall basement).
3. Obtain Boarding Pass (If Needed): If you do not have your onward pass, visit Transfer Desk E1, E2, or W1 on Level 5.
4. Clear Transfer Security: Enter the AVSECO screening channel on Level 5. Remove electronics and ensure liquids comply with 100ml STEB rules.
5. Ascend to Level 6: Take the escalator or elevator directly to the departures concourse.
6. Board the APM Train (If Departing Gates 33–80 or 201–230): If your gate is in the distant West Hall or Midfield Concourse, descend to Level 3 to board the underground APM train.
7. Reach Boarding Gate: Arrive at your departure gate at least 30 minutes before departure time, as boarding doors close 10 to 15 minutes prior to takeoff.

Frequently Asked Questions

Can I transit through Hong Kong Airport without clearing immigration or holding a visa?

Yes. International passengers traveling on a single ticket or with interlined airlines who have their luggage checked through to their final destination can transit airside without entering Hong Kong. You remain on Level 5 and Level 6 within the sterile transit zone, clearing only aviation security screening. Indian citizens and other passport holders do not need a Hong Kong visa or Pre-Arrival Registration (PAR) for direct airside transits under 24 hours.

How do I get to Gates 201 to 230 at the Midfield Concourse, and how long does it take?

Gates 201 through 230 are located in the Midfield Concourse. To reach them, walk or take the APM train to the T1 West Hall (near Gate 60), descend to the lower level, and board the westbound APM train directly to the Midfield station. The train ride takes approximately 2 to 3 minutes, and the total transit journey from T1 central security to Midfield boarding gates takes 15 to 25 minutes.

What happens if I book separate flight tickets on different airlines via Hong Kong Airport?

If your tickets are booked separately across non-partner airlines, you must perform a self-transfer. This requires passing through Hong Kong immigration on Level 5, collecting your luggage from the baggage carousel, clearing customs, ascending to Level 7 Departures, and checking in at your onward airline's counter. You must ensure you have valid entry documents for Hong Kong (such as an approved PAR slip for Indian passport holders) and allow at least 3.5 to 4 hours between flights.

Can I bring duty-free liquids bought at my departure airport through transfer security at HKG?

Duty-free liquids, aerosols, and gels (LAGs) exceeding 100ml are permitted through HKG transfer security only if they were purchased at an airport duty-free store or aboard an aircraft and remain sealed inside an officially recognized Security Tamper-Evident Bag (STEB) with the purchase receipt clearly visible inside. If the bag is open, torn, or lacks a receipt, security officers will confiscate the items.