BY4766 LondonLGW San BartoloméACE · 20:30
BY4766 by TUI Airways flies from London (LGW) to San Bartolomé (ACE).
scheduled from LGW
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at LGW and ACE 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.
How BY4766 actually runs
Pro Flight Search has tracked every published board update for BY4766 across the LGW and ACE boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: landed -3 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how BY4766 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 LGW and ACE published them.
Planning around BY4766? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — BY4766 London to San Bartolomé on-time performance, measured from the LGW and ACE airport boards.
https://proflightsearch.com/flight/BY4766
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