BA633 AthensATH · 16:25 LondonLHR · 18:25
BA633 by British Airways flies from Athens (ATH) to London (LHR).
scheduled from ATH
Where the minutes go
last 3 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at ATH 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 on this route
ForecastAthens to London with British Airways · Sun 1 Nov, local date
- Chance a departure is cancelled
- 1.5%0.8× usual
- Chance a departure leaves 60+ min late
- 10%1.8× usual
Forecast weather: 50% chance of thunder and 95% chance of rain at Athens; 58% chance of fog at London
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · About 5 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 Athens to London flights today
same route · British AirwaysIf BA633 is cancelled, these are the other British Airways nonstop flights from Athens to London on the same day, with scheduled departure times in ATH 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 BA633 actually runs
Pro Flight Search has tracked every published board update for BA633 across the ATH and LHR boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: left noticeably late (~26 min) but landed about 21 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how BA633 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 ATH and LHR published them.
Planning around BA633? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: BA633 Athens to London on-time performance, measured from the ATH and LHR airport boards.
https://proflightsearch.com/flight/BA633
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