Flights from Siem Reap (SAI) to Osaka (KIX)

In-flight Dining
On flights between Siem Reap and Osaka via Singapore, you will be served meals designed to suit the time of day and sector length, with both Business Class and Economy Class enjoying thoughtfully prepared dishes.

Special Meals
We offer a range of special meals on this route for specific dietary needs, which must be requested in advance through your booking. Our team will do their best to accommodate your requirements.

Book the Cook
On selected sectors and cabins, you can pre-select main courses from our Book the Cook service. This allows you to choose from a wider range of dishes before you fly, subject to availability on your specific flight.

Beverage Service
Throughout the journey, a selection of hot and cold drinks is available, including juices, soft drinks, teas, and coffees. Our signature Singapore Sling is also served on board, so you can enjoy a classic taste of Singapore in the air.

For flights between Siem Reap and Osaka, the weight concept applies. In Economy Class, the checked baggage allowance is 25kg on Lite and Value fares, and 30kg on 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. The final allowance for your trip 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 between Siem Reap and Osaka once the aircraft is above 10,000 feet. KrisFlyer members enjoy free, unlimited Wi-Fi, and 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 connection is suitable for messaging, email, and basic browsing, but does not support video streaming, video calls, or large file transfers.

On both the Boeing 737-8 MAX between Siem Reap and Singapore, and the Boeing 787-10 between Singapore and Osaka, Economy Class seats offer a 32-inch pitch with up to 19-inch seat width, providing comfortable space for regional and medium-haul travel.

Business Class on both sectors features a fully flat bed with generous personal space and direct aisle access from every seat, allowing you to rest or work in privacy 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. Eligible customers may access facilities such as the SilverKris Lounge (First Class), SilverKris Lounge (Business Class), or KrisFlyer Gold Lounge, depending on their 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.

If you have a longer connection at Singapore Changi Airport, you can consider joining the official free city tour, which usually requires a layover of at least 5.5 to 6 hours, subject to eligibility and operating hours. This gives you a brief introduction to the city before continuing to Osaka.

For shorter layovers, staying airside is comfortable and convenient. Changi Airport offers themed gardens, quiet rest areas, and, in some terminals, amenities such as a swimming pool, cinema, and pay-per-use lounges where you can freshen up or relax.

You can also explore the many dining and shopping options spread across the terminals, as well as family-friendly play zones and art installations. Your time at Singapore Changi Airport is more than just a wait — it is an integral part of your journey.

Siem Reap follows Indochina Time, which is UTC+7 and does not observe daylight saving time. Osaka follows Japan Standard Time, which is UTC+9 and also does not observe daylight saving time. Osaka is therefore 2 hours ahead of Siem Reap throughout the year.

Yes, your baggage will typically be checked through to Osaka 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–Osaka) 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 Osaka 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–Osaka 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.