Flights from Surabaya (SUB) to Japan

Yes, meals are served on flights from Surabaya to Japan. On these medium- to long-haul journeys, you can enjoy in-flight dining with a choice of main courses, along with appetisers and desserts on selected sectors. Special meals are available for advance request to suit different dietary needs. On eligible sectors and in selected premium cabins, you may be able to choose dishes in advance through our Book the Cook service. A range of hot and cold beverages is served on board, including juices, soft drinks, tea, coffee, and alcoholic drinks, as well as our signature Singapore Sling on selected flights.

Flights between Indonesia and Japan follow our weight-based checked baggage concept. In Economy Class, you typically enjoy a checked baggage allowance starting from 25kg. In Premium Economy Class, the allowance is higher, and in Business Class and First Class it is higher again. You can also bring cabin baggage on board, with limits varying by cabin class. Exact allowances depend on your ticket type and KrisFlyer or Star Alliance status, so please check your booking confirmation for full details.

Wi-Fi is available on most Singapore Airlines flights from Surabaya to Japan once the aircraft has reached above 10,000 feet. KrisFlyer members enjoy free and unlimited Wi-Fi; if you are travelling in Economy Class or Premium Economy Class, please add your membership number to your booking at least 1.5 hours before departure. Non-members and additional usage can be supported by paid plans. The connection is generally suitable for messaging, email, and basic browsing, but it does not support video streaming, video calls, or large file transfers.

Across the journey from Surabaya to Japan, cabin classes include Economy Class and Business Class on flights between Surabaya and Singapore. On flights from Singapore to Tokyo, you can choose from Economy Class, Premium Economy Class, Business Class, and First Class. On flights from Singapore to Nagoya, Osaka, and Fukuoka, Economy Class and Business Class are available.

On flights between Surabaya and Japan, Economy Class seats offer around a 32-inch pitch with up to 19-inch seat width. Premium Economy Class, available on the Singapore to Tokyo sector, offers about a 38-inch pitch with up to 20-inch seat width. Business Class features a fully flat bed with direct aisle access on long-haul aircraft and generous recline on narrow-body aircraft. First Class on the Singapore to Tokyo sector offers a fully flat bed and an enhanced personal space. Cabin layouts and exact configurations can vary by aircraft type and route.

Yes, Singapore Airlines provides lounge access to eligible passengers at layover airports on connections to Japan. Eligibility is based on your class of travel or KrisFlyer and Star Alliance status, determined by the flight departing the layover airport. Other options such as purchasing a day pass 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.

Most flights from Surabaya to Japan connect via Singapore Changi Airport. For longer layovers, you can consider joining a free transit tour, subject to eligibility and timing, to see highlights of the city. For shorter connections, stay airside to enjoy gardens, rest areas, shopping, and dining, or book an airport hotel or lounge to relax and freshen up. Your time at the airport is more than just a wait — it is an integral part of your journey.

Surabaya operates on Indonesia Central Time (UTC+7). Major cities in Japan, including Tokyo, Osaka, Nagoya, and Fukuoka, use Japan Standard Time (UTC+9). Japan does not observe daylight saving time, so Japan is consistently 2 hours ahead of Surabaya throughout the year.

Yes, your baggage will typically be checked through to your final destination in Japan when flying via the layover airport on a single booking with Singapore Airlines, provided both flight segments are under the same booking reference (PNR), the connection is under 24 hours, and, for partner-operated onward flights, a through-check agreement is in place.

You may be able to plan a stopover at the layover city on your journey to Japan, 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.