Surabaya to Singapore (SUB-SIN): nonstop upgrade & award space

Singapore Airlines and Scoot fly nonstop between Surabaya (SUB) and Singapore (SIN), roughly 33 times a week. With Singapore Airlines running most of the schedule, the shape of a week is predictable, which makes an open premium seat on a given date easy to spot and quick to lose. 2LNR tracks award seats on Singapore Airlines across every SUB to SIN date, so you can see whether a seat exists before you move points.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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33
Nonstop flights a week
856 mi
Nonstop distance
Free
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Surabaya to Singapore flight schedule

Scheduled nonstop departures for SUB to SIN, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Surabaya (SUB) to Singapore (SIN)
Date Flight Airline Departs SUB Arrives SIN Duration Aircraft
SQ 923Singapore Airlines10:2513:502h 25m359
TR 297Scoot10:3514:002h 25m32N
SQ 927Singapore Airlines16:3019:552h 25m7M8
SQ 929Singapore Airlines19:1522:452h 30m7M8
TR 267Scoot19:5023:152h 25m788
SQ 923Singapore Airlines10:2513:502h 25m359
TR 297Scoot10:3514:002h 25m32N
SQ 927Singapore Airlines16:3019:552h 25m7M8
SQ 929Singapore Airlines19:1522:452h 30m7M8
TR 267Scoot19:5023:152h 25m32N
SQ 923Singapore Airlines10:2513:502h 25m359
TR 297Scoot10:3514:002h 25m32N
SQ 927Singapore Airlines16:3019:552h 25m7M8
SQ 929Singapore Airlines19:1522:452h 30m7M8
SQ 923Singapore Airlines10:2513:502h 25m359
TR 297Scoot10:3514:002h 25m32N
SQ 927Singapore Airlines16:3019:552h 25m7M8
SQ 929Singapore Airlines19:1522:452h 30m7M8
TR 267Scoot19:5023:152h 25m788
SQ 923Singapore Airlines10:2513:502h 25m359
TR 297Scoot10:3514:002h 25m32N
SQ 927Singapore Airlines16:3019:552h 25m7M8
SQ 929Singapore Airlines19:1522:452h 30m7M8
TR 267Scoot19:5023:152h 25m32N
SQ 923Singapore Airlines10:2513:502h 25m359
TR 297Scoot10:3514:002h 25m32N
SQ 927Singapore Airlines16:3019:552h 25m7M8
SQ 929Singapore Airlines19:1522:452h 30m7M8
TR 267Scoot19:5023:152h 25m788
SQ 923Singapore Airlines10:2513:502h 25m359
TR 297Scoot10:3514:002h 25m32N
SQ 927Singapore Airlines16:3019:552h 25m7M8
SQ 929Singapore Airlines19:1522:452h 30m7M8

Showing all 33 scheduled SUB to SIN departures across the next 7 days with service. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every SUB to SIN date on the interactive map

Award seats on SUB to SIN departures

2LNR tracks award seats on Singapore Airlines, date by date. Open the calendar for Surabaya to Singapore to see whether a seat exists before you move points, the next 14 days free on every product and the full horizon on Pro.

See real availability

Confirmed upgrade and award seats on each SUB to SIN departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See SUB to SIN on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Surabaya to Singapore nonstop

Carriers operating SUB to SIN nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See SUB to SIN on the interactive map →

Frequently asked questions about SUB to SIN

How far is Singapore from Surabaya?
SUB to SIN covers about 856 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from SUB to SIN?
Singapore Airlines and Scoot fly the route nonstop. 2LNR tracks award seats on Singapore Airlines.
How many flights a week are there from SUB to SIN?
About 33 nonstop flights a week run between Surabaya and Singapore in the current schedule, operated by Singapore Airlines and Scoot. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from SUB to SIN depart?
Scheduled SUB to SIN nonstops in the next 7 days with service leave between 10:25 and 19:50, local time at Surabaya. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
How do I check upgrade or award availability on SUB to SIN?
Open the SUB to SIN route on the interactive map or the matrix to see award seats by date on Singapore Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss SUB to SIN upgrade or award space

See what is open by date on this route, the next 14 days free on every product and the full horizon on Pro.

Get started free