BA403 BrusselsBRU · 14:20 LondonLHR · 14:25
BA403 by British Airways flies from Brussels (BRU) to London (LHR).
scheduled from BRU
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by LHR (London), currently flying LIFR (low instrument). 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 on this route
ForecastBrussels to London with British Airways · Sat 31 Oct, local date
- Chance a departure is cancelled
- 1.2%0.4× usual
- Chance a departure leaves 60+ min late
- 5.2%0.9× usual
Forecast weather: 72% chance of fog at Brussels; 48% chance of fog at London
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · About 3 departures a day on this route with this airline. · 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 Brussels to London flights today
same route · British AirwaysIf BA403 is cancelled, these are the other British Airways nonstop flights from Brussels to London on the same day, with scheduled departure times in BRU 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 BA403 actually runs
Pro Flight Search has tracked every published board update for BA403 across the BRU and LHR boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 1 completed leg so far: left a little late (~6 min) but landed about 12 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how BA403 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 BRU and LHR published them.
Planning around BA403? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: BA403 Brussels to London on-time performance, measured from the BRU and LHR airport boards.
https://proflightsearch.com/flight/BA403
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