Royal Brunei AirlinesBI
Flights BI651 varies Tu We Sa
live
Direct flights from Bandar Seri Begawan (BWN) to Seoul (ICN): 3 nonstop departures observed each week across 1 airline. The median arrival is 27 minutes early. No cancellations were recorded across the 4 tracked flights. The nonstop covers 3,800 km, an estimated 5 hours 22 minutes in the air. Measured by Pro Flight Search from live flight boards at Bandar Seri Begawan and Seoul. Updated 17 October 2026 at 14:52 UTC.
Today, BWN → ICN
Sat 17 Oct · local times- · BI651ROYAL BRUNEI AIRLINES Departed Landed 21:41 −24
Checked ICN board 23:52
BWN
Bandar Seri Begawan
tracking
ICN
Seoul
smooth · +0
3,800 km · ~5h 22m est.
Running clean · 1 airline · 3x weekly · nonstop
100 / 100
route health from live BWN and ICN delay boards
Median arrival delay is −27 min. 0 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−27 minacross the last 4 operated legs
Flight time~5h 22mestimated from route distance
Weekly departures3x1 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 Bandar Seri Begawan to Seoul route actually runs
Pro Flight Search records official board updates for nonstop BWN to ICN 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 — Bandar Seri Begawan (BWN) to Seoul (ICN) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/BWN-ICN
BWN to ICN questions
Is BWN–ICN running on time right now?
Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from BWN to ICN?
Great-circle distance is 3,800 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 298–356 min gate-to-gate on this route.
How often does BWN–ICN fly?
Royal Brunei Airlines runs the route with about 3 flights a week (tue, wed, 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 BWN and arrival-side delay at ICN, 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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