BY4461 San BartoloméACE · 11:05 LondonLGW
BY4461 by TUI Airways flies from San Bartolomé (ACE) to London (LGW).
scheduled from ACE
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at ACE 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 San Bartolomé to London flights
same route · TUI AirwaysIf BY4461 is cancelled, these are the other TUI Airways nonstop flights from San Bartolomé to London, with scheduled departure times in ACE local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How BY4461 actually runs
Pro Flight Search has tracked every published board update for BY4461 across the ACE and LGW boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: departed +30 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how BY4461 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 ACE and LGW published them.
Planning around BY4461? 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 — BY4461 San Bartolomé to London on-time performance, measured from the ACE and LGW airport boards.
https://proflightsearch.com/flight/BY4461
.