Singapore Changi Airport in Singapore, Singapore
Singapore Airport guide

Singapore Changi Airport (SIN)

Singapore Changi Airport (IATA: SIN, ICAO: WSSS) is Singapore's main international airport and one of Asia's major aviation hubs.

Last updated August 2026

Overview

Singapore Changi Airport – Singapore

Singapore Changi Airport (IATA: SIN, ICAO: WSSS) is Singapore's main international airport and one of Asia's major aviation hubs. Located in the eastern part of Singapore, Changi Airport connects travellers with destinations across Asia, the Middle East, Europe, Australia, New Zealand, Africa and the Americas.

The airport is the main international gateway to Singapore and serves travellers visiting areas such as Marina Bay, Orchard Road, Sentosa, Bugis, Chinatown and the Central Business District.

Singapore Changi Airport has four passenger terminals — Terminal 1, Terminal 2, Terminal 3 and Terminal 4 — together with extensive shopping, dining, transit and passenger facilities. The airport is also connected to Jewel Changi Airport, a major retail, dining and entertainment complex.

For official airport information, passengers can refer to the Changi Airport website.

At a glance

Airport Information

Also Known As
Changi Airport / Singapore Airport
IATA Code
SIN
ICAO Code
WSSS
Location
Singapore
Nearest Major City
Singapore
Airport Type
International
Country
Singapore
Passenger Terminals
Terminal 1, Terminal 2, Terminal 3 and Terminal 4

Arrivals

Arrivals at Singapore Changi Airport

Arrivals at Singapore Changi Airport

Passengers arriving on international flights normally proceed through immigration, baggage collection and customs before entering the public arrivals area.

Passengers can find a wide range of services in and around the arrival areas, depending on the terminal, including:

Arrival Process

  1. 1Arrival at the terminal
  2. 2Follow signs to immigration
  3. 3Passport and immigration clearance
  4. 4Baggage collection
  5. 5Customs clearance
  6. 6Enter the arrivals hall
  7. 7Currency exchange, ATM or mobile connectivity if required
  8. 8MRT, taxi, ride-hailing, bus or other transportation
  9. 9Hotel or onward travel

Passengers should follow Singapore immigration and customs requirements and declare goods, currency or other items where required.

Arrival Facilities

  • Currency exchange
  • ATMs
  • Mobile and telecom services
  • Medical facilities
  • Accessibility assistance
  • Baggage storage
  • Restaurants and cafés
  • Shopping
  • Car rental
  • Taxi services
  • Ride-hailing pickup areas
  • MRT access
  • Public buses
  • Airport transfer services
  • Information counters
  • Hotel and accommodation options
  • Baby-care and family facilities

Departures

Departures from Singapore Changi Airport

Departures at Singapore Changi Airport

Passengers departing from Singapore should allow sufficient time for airline check-in, baggage drop, immigration, security screening and reaching their departure gate.

Because Changi Airport has four passenger terminals, travellers should check their airline, terminal and departure details before travelling to the airport.

Changi Airport provides a wide range of facilities for departing passengers, including:

Departure Process

  1. 1Confirm your airline and terminal
  2. 2Arrive at Changi Airport
  3. 3Airline check-in
  4. 4Baggage drop
  5. 5Immigration
  6. 6Security screening where applicable
  7. 7Departure transit area
  8. 8Proceed to the boarding gate
  9. 9Flight departure

Departure Facilities

  • Airline check-in facilities
  • Self-service check-in and bag-drop facilities where available
  • Currency exchange
  • ATMs
  • Duty-free shopping
  • Restaurants and cafés
  • Airport lounges
  • Transit hotels
  • Medical services
  • Accessibility assistance
  • Baby-care facilities
  • Baggage storage
  • Free Wi-Fi
  • Entertainment and relaxation facilities
  • Transit and connection services

Facilities vary by terminal and transit area.

Terminals

Terminals at Singapore Changi Airport

Singapore Changi Airport terminals

Singapore Changi Airport has four main passenger terminals.

Terminal 1

Terminal 1 serves a wide range of international airlines and is directly connected to Jewel Changi Airport through the Terminal 1 Arrival Hall.

Passengers can transfer between Terminals 1, 2 and 3 using the complimentary Skytrain or pedestrian connections.

Terminal 2

Terminal 2 serves regional and international airlines and is directly connected to Changi Airport MRT Station.

Jewel Changi Airport is approximately a 5–10 minute walk from Terminal 2 via a link bridge.

Terminal 3

Terminal 3 serves a wide range of international flights and is also directly connected to Changi Airport MRT Station.

Jewel Changi Airport is approximately a 5–10 minute walk from Terminal 3 via a link bridge.

Terminal 4

Terminal 4 is a separate passenger terminal connected to the other terminals by complimentary shuttle buses.

Passengers travelling from Terminal 4 should allow additional time when connecting to Terminals 1, 2 or 3.

Always check the terminal shown on your ticket or airline booking because terminal assignments can change.

Jewel Changi Airport

Jewel Changi Airport is a major shopping, dining, entertainment and leisure complex located in the public area of Changi Airport.

It is directly connected to Terminal 1 and linked by pedestrian bridges to Terminals 2 and 3.

Jewel is known for attractions including the HSBC Rain Vortex, together with extensive restaurants, shops, entertainment and passenger facilities.

Passengers transiting through Singapore who wish to visit Jewel must clear Singapore immigration and enter the public area, subject to their entry eligibility and available connection time.

Travellers should allow sufficient time to return to their departure terminal, clear the necessary departure formalities and reach their boarding gate.

Transfers

Connecting Flights at Singapore Changi Airport

Changi Airport is one of Asia's major international transfer hubs.

Passengers travelling on a through-ticket can normally follow signs for Transfer / Transit after leaving their arriving aircraft.

Typical Transfer Process

  1. 1Leave the arriving aircraft
  2. 2Check the terminal and gate for your onward flight
  3. 3Follow Transfer / Transit signs
  4. 4Complete security screening where required
  5. 5Transfer between terminals if necessary
  6. 6Proceed to the departure gate

Passengers travelling on separate tickets may need to clear immigration, collect their baggage and check in again for the next flight. Always confirm whether your baggage is checked through to your final destination and allow sufficient connection time.

Transferring Between Changi Airport Terminals

Terminals 1, 2 and 3

Terminals 1, 2 and 3 are connected by a complimentary Skytrain in both the public and transit areas.

The Skytrain generally operates from 5:00 AM to 2:00 AM.

Passengers can also walk between these terminals using designated link bridges, walkways and travellators.

Terminal 4

Terminal 4 is connected with the other terminals by complimentary shuttle bus services.

Passengers transferring to or from Terminal 4 should allow additional time because the terminal is not directly connected to the Skytrain network.

Passengers making an airside transfer to Terminal 4 should also confirm that their itinerary and baggage are through-checked where required.

Getting into the city

Transportation from Singapore Changi Airport

Travellers arriving at Changi Airport have several transportation options depending on their destination, budget and preferred level of convenience.

The main options include:

  • MRT
  • Taxi
  • Grab and other private-hire vehicles
  • Public buses
  • Airport transfer services
  • Private transfers
  • Car rental

MRT – Mass Rapid Transit

MRT – Mass Rapid Transit

Singapore's MRT network provides one of the most convenient and affordable ways to travel between Changi Airport and central Singapore.

Changi Airport MRT Station (CG2) is directly connected to Terminal 2 and Terminal 3.

Passengers travelling towards central Singapore can use the airport branch of the East-West Line and transfer at Tanah Merah MRT Station for services towards the city.

Another connection is available through Expo MRT Station, where passengers can connect with the Downtown Line.

Passengers arriving at Terminal 1 can reach the MRT station through the airport's terminal connections.

Passengers arriving at Terminal 4 can use the complimentary shuttle service to Terminal 2 before accessing the MRT.

Public transport payments may be made using eligible contactless bank cards, mobile wallets, stored-value transport cards or other accepted Singapore public transport payment methods.

Best for

  • Solo travellers
  • Budget-conscious travellers
  • Travellers staying near MRT stations
  • Visitors travelling to central Singapore
  • Passengers with manageable luggage

Taxi

Taxi

Taxi services are available from Changi Airport's passenger terminals.

Taxis provide direct transportation to hotels, residences and attractions across Singapore.

Airport and time-based surcharges may apply in addition to the metered fare.

Taxi is one of the most convenient options for passengers carrying significant luggage or travelling as a family or group.

Best for

  • Families
  • Travellers with luggage
  • Late-night arrivals
  • Groups
  • Direct hotel transfers
  • Travellers staying away from MRT stations

Grab and Private-Hire Cars

Grab and Private-Hire Cars

App-based private-hire vehicles are available at Changi Airport.

Services may include providers such as:

Passengers should book through the relevant mobile application and follow airport signs to the designated Arrival Pick-up / Ride-Hailing Pick-up area for their terminal.

Pickup locations vary between terminals.

Grab

Gojek

TADA

Ryde

Zig

Public Bus

Public Bus

Public buses connect Changi Airport with various parts of Singapore.

Bus services serving the airport include routes such as 24, 27, 34, 36, 44, 53, 110 and 858.

Not every route serves every terminal, so passengers should check the latest route information before travelling.

Public buses are generally one of the lowest-cost transportation options from Changi Airport.

Airport Transfer Services

Changi Airport offers ground transportation services for passengers who prefer a pre-arranged transfer.

Ground Transport Concierge services are available for passengers requiring transportation to destinations around Singapore.

Private hotel transfers and pre-booked transportation may also be available depending on your accommodation or travel provider.

Car Rental

Car Rental

Car rental services are available at Changi Airport.

Hiring a car may be suitable for travellers who plan to travel independently around Singapore or continue to destinations outside the central tourist areas.

Travellers should ensure they meet Singapore's driving requirements and understand local road, parking and electronic road-pricing rules before renting a vehicle.

Before you land

Tips for Travellers Arriving at SIN

  • Confirm your arrival terminal before travelling.
  • Keep your passport and travel documents easily accessible.
  • Follow Singapore immigration and customs requirements.
  • Collect your baggage before leaving the arrival area unless it is checked through to an onward flight.
  • Check MRT operating times if arriving late at night.
  • Use designated taxi and ride-hailing pickup areas.
  • Consider using the MRT if your hotel is close to a station.
  • Allow additional time when travelling to or from Terminal 4.
  • Confirm whether your baggage is checked through when connecting between flights.
  • Transit passengers planning to visit Jewel must clear immigration and meet Singapore entry requirements.
  • Allow enough time to return from Jewel to your departure gate.
  • During busy periods, allow additional time for airport and city transportation.

Flights from Sri Lanka

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Passengers can compare available flights between Colombo and Singapore based on airline, schedule, fare and travel preferences.

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Hotels near Singapore Changi Airport

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Common questions

Frequently Asked Questions


Singapore Changi Airport uses the IATA airport code SIN.

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iCanFly is an independent Sri Lankan online travel booking platform and is not the official website of Singapore Changi Airport or Changi Airport Group. Airport facilities, terminal assignments, transport services, operating hours and other airport information are managed by the relevant airport, airline and transport authorities and may change. Passengers should confirm current information with Changi Airport, their airline or the relevant transport provider before travelling.