IB5859 BarcelonaBCN LondonLGW
IB5859 by Iberia flies from Barcelona (BCN) to London (LGW).
scheduled from BCN
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at BCN and LGW are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, 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 →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Barcelona to London flights today
same route · IberiaIf IB5859 is cancelled, these are the other Iberia nonstop flights from Barcelona to London on the same day, with scheduled departure times in BCN local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How IB5859 actually runs
Pro Flight Search has tracked every published board update for IB5859 across the BCN and LGW boards: schedule changes, gate pushes and actual clocks. Combined risk score: 50.0/100. Based on airport operations, weather, and cached board history at BCN and LGW.
The verdict above is that record speaking, so it reflects how IB5859 operates rather than what the timetable promises. Numbers refresh as new flights operate.
Planning around IB5859? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — IB5859 Barcelona to London on-time performance, measured from the BCN and LGW airport boards.
https://proflightsearch.com/flight/IB5859
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