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

In-flight Dining
You will be served meals on both sectors of your journey, with menus designed to offer a balance of regional and international favourites, along with snacks on longer stretches.

Special Meals
We offer a range of special meals to meet specific dietary needs, which you can request in advance through our website or your booking agent before departure.

Book the Cook
Eligible customers in selected premium cabins on certain flights can pre-order from an expanded menu using our Book the Cook service, allowing you to choose your main course before you travel.

Beverage Service
Throughout the flight, a selection of hot and cold drinks is available, including juices, soft drinks, tea, and coffee. Our signature Singapore Sling is also served on board, giving you a classic taste of our heritage in the sky.

For flights between Siem Reap and Adelaide, the weight concept applies. For checked baggage, Economy Class passengers may bring 25kg on Lite and Value fares, and 30kg on Standard and Flexi fares. Business Class passengers may bring up to 40kg. Each checked bag must not exceed 32kg.

For cabin baggage, Economy Class passengers may bring 1 piece up to 7kg. Business Class passengers may bring 2 pieces, each up to 7kg. The final allowance for your journey will be shown on your e-ticket, and KrisFlyer Elite Gold and PPS Club members enjoy additional allowances.

Wi-Fi is available on Singapore Airlines flights once the aircraft is above 10,000 feet. It is free and unlimited for KrisFlyer members; Economy Class members must add their membership number to the booking at least 1.5 hours before departure. Paid plans are available for non-members. The service supports messaging, email, and basic browsing, but does not support video streaming, video calls, or large file transfers.

On both the Siem Reap–Singapore and Singapore–Adelaide sectors, Economy Class seats typically offer a 32-inch pitch with up to a 19-inch seat width, providing good space to sit back and relax. Business Class features a fully flat bed with direct aisle access on each seat for added comfort when you rest or sleep.

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. Eligible customers may be able to access facilities such as the SilverKris Lounge (First Class), SilverKris Lounge (Business Class), or the KrisFlyer Gold Lounge, depending on cabin and status.

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 Siem Reap but have a Business Class onward flight from Singapore, you get lounge access in Singapore only.

Singapore Changi Airport offers extensive facilities that make layovers comfortable and enjoyable. If you have at least 5.5 to 6 hours between flights and meet the entry requirements, you can consider joining one of the airport’s official transit tours to see highlights of the city before returning for your onward flight.

For shorter layovers, staying airside gives you access to indoor gardens, quiet rest areas, children’s play zones, and in some terminals, facilities such as swimming pools or cinema-style entertainment. There are many dining outlets and shops, so you can stretch your legs, refresh, or pick up last-minute items.

Your time at Singapore Changi Airport is more than just a wait — it is an integral part of your journey.

Siem Reap follows Asia/Phnom_Penh time, which is UTC+7 all year with no daylight saving. Adelaide follows Australia/Adelaide time, which is typically UTC+9.5, moving to UTC+10.5 during daylight saving from around October to early April. This means Adelaide is usually 2.5 hours, or 3.5 hours in daylight saving months, ahead of Siem Reap.

Yes, your baggage will typically be checked through to Adelaide Airport when flying from Siem Reap 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 (Siem Reap–Singapore and Singapore–Adelaide) 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 Adelaide 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 Siem Reap–Adelaide 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.