Flights from Surabaya (SUB) to Kolkata (CCU)

In-flight Dining
You will be served meals on both sectors of your journey between Surabaya and Kolkata. Menus are designed to offer a balance of regional favourites and international selections, with meals timed to the length and schedule of each flight.

Special Meals
We offer a variety of special meals on this route, which you can request in advance to meet your dietary needs or preferences. Please place your special meal request through Manage Booking before your departure to ensure availability.

Book the Cook
Eligible Business Class customers on this route can pre-select gourmet main courses through our Book the Cook service from Singapore, choosing from a curated menu designed by our partner chefs. This allows you to personalise your dining experience before you fly.

Beverage Service
Throughout the flight, you can enjoy a selection of hot and cold drinks, including juices, soft drinks, tea, and coffee. Our signature Singapore Sling is also available on board, so you can savour a classic taste of Singapore while you travel.

For journeys between Surabaya and Kolkata, the weight concept applies. Checked baggage allowances are based on your cabin class: Economy Class passengers may check 25kg on Lite and Value fares, or 30kg on Standard and Flexi fares, while 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 baggage allowance for your specific booking 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 from Surabaya to Kolkata once the aircraft is above 10,000 feet. Wi-Fi 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 connection is suitable for messaging, email, and basic browsing, but it does not support video streaming, video calls, or large file transfers. Coverage and speeds may vary slightly between the Airbus A350-900 and Boeing 737-8 MAX aircraft.

On the Surabaya to Singapore sector, Economy Class offers a comfortable 32-inch seat pitch with up to 19-inch seat width, while Business Class provides a fully flat bed with direct aisle access on the Airbus A350-900 and a spacious recliner-style seat on the Boeing 737-8 MAX.

On the Singapore to Kolkata sector, the Airbus A350-900 offers Economy Class with 32-inch pitch and up to 19-inch seat width, and Business Class with fully flat beds and direct aisle access. This ensures a comfortable experience on the longer part of your journey.

Between Surabaya and Kolkata, Singapore Airlines offers Economy Class and Business Class on all sectors. On the Airbus A350-900, Business Class features fully flat beds with direct aisle access, while Economy Class provides ergonomically designed seats with adjustable headrests. The Boeing 737-8 MAX offers a comfortable regional Business Class and modern Economy Class cabin.

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 Changi Airport, you can make the most of your layover with themed gardens, quiet rest areas, and a wide range of dining and shopping. For longer layovers of about 5.5 hours or more, you may consider an official city tour, subject to timing and eligibility.

Shorter layovers can be comfortably spent airside, exploring attractions such as indoor gardens, relaxation zones, and children s play areas. Airport hotels and pay-per-use lounges are also available if you would like to rest or freshen up. Your time at Singapore Changi Airport is more than just a wait — it s an integral part of your journey.

When departing from Surabaya, eligible Singapore Airlines customers may be invited to use the Concordia Premier Lounge at Juanda International Airport, depending on their cabin class or frequent flyer status. Lounge access policies may change over time, so please check your booking confirmation or ask our staff at check-in.

During your layover at Singapore Changi Airport, eligible premium passengers and frequent flyers may have access to the SilverKris Lounge (First Class), SilverKris Lounge (Business Class), or KrisFlyer Gold Lounge, depending on cabin class and membership status. Your boarding pass will indicate your lounge eligibility and terminal.

Surabaya follows the Asia/Jakarta time zone, which is UTC+7 year-round. Kolkata follows the Asia/Calcutta time zone, which is UTC+5:30 year-round. This means Kolkata is 1 hour 30 minutes behind Surabaya at all times of the year, as neither city observes daylight saving time.

You will depart from Juanda International Airport in Surabaya and connect at Singapore Changi Airport before flying on to Netaji Subhas Chandra Bose International Airport in Kolkata. All sectors are operated by Singapore Airlines, and you will remain in transit during your stop in Singapore.

Our schedules from Surabaya to Kolkata are designed to provide comfortable connection times at Singapore Changi Airport. When you book a through-ticket with us, your itinerary will meet the minimum connection time, allowing you to transfer between gates, clear any required checks, and have time to rest before your next flight.

Visa requirements for your journey from Surabaya to Kolkata via Singapore depend on your nationality and travel documents. As a transit passenger, you may not need to clear immigration in Singapore, but rules can change. We recommend checking with the relevant authorities or your local consulate before you travel.

On arrival in Kolkata, you will go through immigration, collect your checked baggage, and pass customs at Netaji Subhas Chandra Bose International Airport. It is helpful to keep your arrival card, hotel details, and any onward travel information ready. Local transport options, such as trains, taxis, and app-based rides, are available from the airport.