BA636 LondonLHR · 13:10 AthensATH · 19:00
BA636 by British Airways flies from London (LHR) to Athens (ATH) for the Thu, Oct 29 departure.
departs LHR · on schedule
board checked 8m ago · checking again in 45s
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at LHR and ATH 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
ForecastLondon to Athens with British Airways · Fri 30 Oct, local date
- Chance a departure is cancelled
- 1.5%0.8× usual
- Chance a departure leaves 60+ min late
- 7.9%1.0× usual
Forecast: WeatherTomorrow · 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 London to Athens flights today
same route · British AirwaysIf BA636 is cancelled, these are the other British Airways nonstop flights from London to Athens on the same day, with scheduled departure times in LHR 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 BA636 actually runs
Pro Flight Search has tracked every published board update for BA636 across the LHR and ATH boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: left noticeably late (~45 min) but landed right on schedule. Not enough to call it.
The verdict above is that record speaking, so it reflects how BA636 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 LHR and ATH published them.
Planning around BA636? 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: BA636 London to Athens on-time performance, measured from the LHR and ATH airport boards.
https://proflightsearch.com/flight/BA636
.