ScootTR100% on time
Flights TR436 varies Tu Fr Sa Su
live
Direct flights from Singapore (SIN) to Sibu (SBW): 4 nonstop departures observed each week across 1 airline. 100% of the last 5 operated flights arrived within 15 minutes of schedule. The median arrival is on schedule. No cancellations were recorded across the 5 tracked flights. The nonstop covers 894 km, an estimated 1 hour 39 minutes in the air. Measured by Pro Flight Search from live flight boards at Singapore and Sibu. Updated 17 October 2026 at 07:08 UTC.
Today, SIN → SBW
Sat 17 Oct · local times- 11:20 TR436Scoot Left 11:19 ·
Checked SIN board 17:07
SIN
Singapore
smooth · +12
SBW
Sibu
tracking
894 km · ~1h 39m est.
Runs reliable · 1 airline · 4x weekly · nonstop
100% on time
of the last 5 operated SIN → SBW flights arrived within 15 minutes
Median arrival delay is +2 min. 0 of 5 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+2 minacross the last 5 operated legs
Flight time~1h 39mestimated from route distance
Weekly departures4x1 direct airline on the leg
Who flies it
observed on the boards · 7 daysHistory
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsnext sweep in 120s
How the Singapore to Sibu route actually runs
Pro Flight Search records official board updates for nonstop SIN to SBW flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search — Singapore (SIN) to Sibu (SBW) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/SIN-SBW
SIN to SBW questions
Is SIN–SBW running on time right now?
Smooth skies ahead. The departure side at SIN is the weaker end, route health score 84/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from SIN to SBW?
Great-circle distance is 894 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 93–107 min gate-to-gate on this route.
How often does SIN–SBW fly?
Scoot runs the route with about 4 flights a week (sun, tue, fri, sat). Since one carrier owns the route, a single disruption tends to ripple through the day.
What does the route health score measure?
A blend of departure-side delay at SIN and arrival-side delay at SBW, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.
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