SV109 RiyadhRUH · 09:50 LondonLHR · 14:10
SV109 by Saudia flies from Riyadh (RUH) to London (LHR).
scheduled from RUH
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at RUH and LHR are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. These figures come from both airports' records under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
Tomorrow at Riyadh
ForecastThu 5 Nov, local date
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
Tomorrow at London
ForecastThu 5 Nov, local date
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Riyadh to London flights today
same route · SaudiaIf SV109 is cancelled, these are the other Saudia nonstop flights from Riyadh to London on the same day, with scheduled departure times in RUH local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →
How SV109 actually runs
Pro Flight Search has tracked every published board update for SV109 across the RUH and LHR boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at RUH and LHR.
The verdict above is that record speaking, so it reflects how SV109 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as RUH and LHR published them.
Planning around SV109? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search: SV109 Riyadh to London on-time performance, measured from the RUH and LHR airport boards.
https://proflightsearch.com/flight/SV109
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