Sri Lankan AirlinesUL
Flights UL607 16:10 Fr Sa Su
live
Direct flights from Sydney (SYD) to Colombo (CMB): 3 nonstop departures observed each week across 1 airline. The median arrival is on schedule. No cancellations were recorded across the 3 tracked flights. The nonstop covers 8,763 km, an estimated 11 hours 44 minutes in the air. Measured by Pro Flight Search from live flight boards at Sydney and Colombo. Updated 17 September 2026 at 19:52 UTC.
SYD
Sydney
smooth · +0
CMB
Colombo
tracking
8,763 km · ~11h 44m est.
Running clean · 1 airline · 3x weekly · nonstop
100 / 100
route health from live SYD and CMB delay boards
Median arrival delay is +0 min. 0 of 3 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival+0 minacross the last 3 operated legs
Flight time~11h 44mestimated from route distance
Weekly departures3x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Sri Lankan Airlines
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
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 Sydney to Colombo route actually runs
Pro Flight Search records official board updates for nonstop SYD to CMB 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 — Sydney (SYD) to Colombo (CMB) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/SYD-CMB
SYD to CMB questions
Is SYD–CMB 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 SYD to CMB?
Great-circle distance is 8,763 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 649–781 min gate-to-gate on this route.
How often does SYD–CMB fly?
Sri Lankan Airlines runs the route with about 3 flights a week (sun, 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 SYD and arrival-side delay at CMB, 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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