Flights from Da Nang (DAD) to Surabaya (SUB)

In-flight Dining
You will be served complimentary meals on both the Da Nang–Singapore and Singapore–Surabaya sectors, with menus designed to offer a satisfying selection of regional and international flavours in Economy Class and Business Class.

Special Meals
We offer a range of special meals on this route to cater to various dietary requirements. You can request these in advance through our Manage Booking portal so we can prepare a suitable option for you.

Book the Cook
Eligible passengers in premium cabins on selected sectors of this route may pre-select from an expanded menu through our Book the Cook service. This allows you to choose your main course before you fly for an even more personalised dining experience.

Beverage Service
A selection of hot and cold drinks is available throughout the flight, including juices, soft drinks, tea, and coffee. Our signature Singapore Sling is also served on board, so you can enjoy a classic taste of Singapore during your journey.

For flights between Da Nang and Surabaya, the weight concept applies. Checked baggage allowances are as follows: Economy Class passengers may check 25kg on Lite and Value fares, and 30kg on Standard and Flexi fares; Business Class passengers may check up to 40kg. Each checked bag must not exceed 32kg. For cabin baggage, Economy Class passengers may bring 1 piece up to 7kg, and Business Class passengers may bring 2 pieces, each up to 7kg. The final allowance shown on your e-ticket applies to your journey, 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. Paid plans are available for non-members and additional usage. The service is suitable for messaging, email, and basic browsing, but it does not support video streaming, video calls, or large file transfers.

On the Da Nang–Singapore sector operated by the Boeing 737-8 MAX, Economy Class seats offer a 32-inch pitch with up to 19-inch seat width, while Business Class provides a fully flat bed with direct aisle access. On the Singapore–Surabaya sector on the Airbus A350-900, Economy Class also features a 32-inch pitch and up to 19-inch seat width, and Business Class offers a fully flat bed with direct aisle access for every seat.

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.

At Singapore (SIN), eligible passengers may be able to access the SilverKris Lounge (First Class), SilverKris Lounge (Business Class), or KrisFlyer Gold Lounge, depending on their cabin and frequent flyer 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 Da Nang but have a Business Class onward flight from Singapore, you get lounge access in Singapore only.

If you have enough time between your Da Nang and Surabaya flights, Singapore Changi Airport offers a complimentary transit tour of the city for eligible passengers, generally available if your layover is about 5.5 hours or longer. This is a convenient way to see highlights of Singapore without handling your checked baggage.

For shorter layovers, staying airside is very comfortable, with themed gardens, rest areas, cinema facilities, and other quiet corners where you can relax or freshen up. There are also a wide range of dining outlets and shops to explore across the terminals.

If you prefer extra privacy, you can consider airport hotels or pay-per-use lounges within the terminal for a shower and rest. Your time at Singapore Changi Airport is more than just a wait — it is an integral part of your journey.

Da Nang follows Indochina Time (UTC+7) and does not observe daylight saving time. Surabaya follows Western Indonesia Time, which is also UTC+7 and does not observe daylight saving time. This means there is no time difference between Da Nang and Surabaya at any time of the year.

Yes, your baggage will typically be checked through to Juanda International Airport in Surabaya when flying from Da Nang 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 (Da Nang–Singapore and Singapore–Surabaya) 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 Surabaya 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 Da Nang–Surabaya 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.