Flights from Istanbul (IST) to Chengdu (TFU)

In-flight Dining
On the Istanbul to Singapore and Singapore to Chengdu sectors, you will be served meals designed to reflect both international and Asian flavours, with menus tailored to the time of day and flight duration.

Special Meals
We offer a range of special meals for specific dietary needs on this route. These must be requested in advance through our website, app, or your travel agent before your departure date.

Book the Cook
On eligible cabins and sectors of this route, you can pre-select main courses from a wider menu using our Book the Cook service. This allows you to personalise your meal experience before you fly.

Beverage Service
Throughout the journey, a selection of hot and cold drinks is available, including juices, soft drinks, and a range of teas and coffees. Our signature Singapore Sling is also available on board.

For flights between Istanbul and Chengdu, the weight concept applies. Checked baggage allowances are: Economy Class (Lite and Value fares: 25kg; Standard and Flexi: 30kg), Premium Economy Class (35kg), and Business Class (40kg). Each checked bag must not exceed 32kg.

For cabin baggage, Economy Class and Premium 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 have 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; Economy Class and Premium Economy Class members should add their membership number to the booking at least 1.5 hours before departure. Non-members can purchase access plans. The service is suitable for messaging, email, and basic browsing, but does not support video streaming, video calls, or large file transfers.

On the Istanbul to Singapore sector, Economy Class offers a 32-inch pitch with up to 19-inch seat width, Premium Economy Class offers a 38-inch pitch with up to 20-inch seat width, and Business Class provides a fully flat bed with direct aisle access.

On the Singapore to Chengdu sector, Economy Class offers a 32-inch pitch with up to 19-inch seat width, while Business Class features a fully flat bed with direct aisle access. Exact seat layouts may vary slightly by aircraft configuration.

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 Istanbul but have a Business Class onward flight from Singapore, you get lounge access in Singapore only. Eligible passengers may use lounges such as the SilverKris Lounge (First Class), SilverKris Lounge (Business Class), and KrisFlyer Gold Lounge at Singapore (SIN).

Singapore Changi Airport offers extensive amenities for all lengths of layover, including themed gardens, rest areas, play zones, and art installations within the terminals. For shorter layovers, you can enjoy quiet zones, showers, or airport hotels without leaving the transit area.

For longer transits, you may consider an official city tour or a quick visit to nearby attractions, provided you have the necessary entry documents and sufficient time for immigration and security. Always allow ample time to return for boarding.

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

Istanbul operates on Türkiye Time (UTC+3) year-round. Chengdu follows China Standard Time (UTC+8) year-round. Chengdu is therefore 5 hours ahead of Istanbul throughout the year, so when it is 12.00pm in Istanbul, it is 17.00pm in Chengdu.

Yes, your baggage will typically be checked through to Chengdu when flying from Istanbul 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 (Istanbul–Singapore and Singapore–Chengdu) 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 Chengdu 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 Istanbul–Chengdu 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.