Flights from Adelaide (ADL) to Siem Reap (SAI)

In-flight Dining
On the Adelaide–Singapore and Singapore–Siem Reap sectors, you will be served meals designed to reflect regional flavours and seasonal produce, with options available in both Business Class and Economy Class.

Special Meals
We offer a range of special meals on this route, which you can request in advance through your booking. These are prepared to meet specific dietary needs and are served in your booked cabin.

Book the Cook
Eligible passengers in Business Class can pre-select from an expanded menu using our Book the Cook service on the long-haul Adelaide–Singapore sector, choosing main courses before departure for a more personalised dining experience.

Beverage Service
Throughout the flight, you can enjoy a selection of hot and cold drinks. Our signature Singapore Sling is available on board, alongside soft drinks, juices, and other beverages.

For flights between Adelaide and Siem Reap, the weight concept applies. In Economy Class, checked baggage allowances are 25kg for Lite and Value fares, and 30kg for Standard and Flexi fares. In Business Class, the checked baggage allowance is 40kg. Each checked bag must not exceed 32kg. For cabin baggage, Economy Class passengers may bring 1 piece up to 7kg, while Business Class passengers may bring 2 pieces, each up to 7kg. Your final allowance is shown on your e-ticket, and KrisFlyer Elite Gold and PPS Club members enjoy additional allowances.

Wi-Fi is available on Singapore Airlines flights on this route once the aircraft is above 10,000 feet. It is free and unlimited for KrisFlyer members, and Economy Class members must add their membership number to the booking at least 1.5 hours before departure. Non-members can purchase access plans on board. The connection is suitable for messaging, email, and basic browsing, but does not support video streaming, video calls, or large file transfers.

On both the Adelaide–Singapore and Singapore–Siem Reap sectors, Economy Class seats offer a 32-inch pitch with up to 19-inch seat width, providing balanced comfort for regional and medium-haul flights. In Business Class on both sectors, you can enjoy a fully flat bed with direct aisle access, giving you space to rest or work throughout your journey.

Yes, Singapore Airlines provides lounge access to eligible passengers with a layover in Singapore. Your eligibility is based on your class of travel or your KrisFlyer and Star Alliance status, and it is determined by your flight leaving Singapore. Other options, like purchasing a day pass at a pay-per-use lounge, are also available.

Lounge Access Eligibility
Cabin Class: Complimentary for Suites, First, and Business Class passengers. Premium Economy and Economy travellers do not have access unless they hold eligible status.

Frequent Flyer Status: PPS Club and KrisFlyer Elite Gold (or Star Alliance Gold) members have access regardless of cabin class.

The 'Next Segment' Rule: Eligibility is based on the flight immediately departing that airport. For example, if you fly Economy from Adelaide but have a Business Class onward flight from Singapore, you get lounge access in Singapore only. In Singapore, eligible passengers may be invited to the SilverKris Lounge (First Class), SilverKris Lounge (Business Class), or KrisFlyer Gold Lounge, depending on their cabin and status.

Singapore Changi Airport is designed for comfortable and engaging layovers, with themed gardens, quiet rest areas, and walking routes between terminals that make it easy to stretch your legs. For shorter connections, you can explore indoor gardens, playgrounds, and relaxation zones, or enjoy a meal in one of the many dining areas.

If your layover is longer, you can take advantage of additional amenities such as nap zones, airport hotels, and entertainment spaces. When your transit time meets the minimum hours required, you may also consider airport-organised transit experiences that allow you to see more of Singapore without managing your own arrangements.

Your time at Singapore (SIN) is more than just a wait — it is an integral part of your journey.

Yes, your baggage will typically be checked through to Siem Reap when flying from Adelaide via Singapore on a single booking with Singapore Airlines.

Through-Check Conditions
For your bags to be sent directly to your final destination, the following general conditions must be met:

Single Itinerary: Both flight segments (Adelaide–Singapore and Singapore–Siem Reap) must be under the same booking reference or PNR.

Layover Duration: Your connection in Singapore must be less than 24 hours. If your layover exceeds 24 hours, it is considered a stopover, and you will typically be required to collect your luggage and re-check it for your onward flight.

Partner Airlines: If your onward flight from Singapore to Siem Reap is operated by a partner airline, Singapore Airlines has through-check agreements that usually allow your bags to be tagged to your final destination.

You may be able to plan a stopover in Singapore on your Adelaide–Siem Reap trip, subject to your ticket conditions and availability. When booking, you can search for multi-city options or speak with our customer service team or your travel agent, who can advise whether a stopover can be added to your itinerary.

Adelaide operates on Australian Central Standard Time (UTC+9:30) and observes daylight saving time, moving to Australian Central Daylight Time (UTC+10:30) roughly from early October to early April. Siem Reap follows Indochina Time (UTC+7) and does not observe daylight saving time. During Adelaide’s standard time, Adelaide is 2.5 hours ahead of Siem Reap, and during Adelaide’s daylight saving time, it is 3.5 hours ahead.