BA843 WarsawWAW · 11:55 LondonLHR · 13:40
BA843 by British Airways flies from Warsaw (WAW) to London (LHR) for the Tue, Oct 20 departure.
departs WAW · on schedule
board checked 40m ago · checking again in 45s
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by WAW (Warsaw), currently flying LIFR (low instrument). 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 Warsaw to London flights today
same route · British AirwaysIf BA843 is cancelled, these are the other British Airways nonstop flights from Warsaw to London on the same day, with scheduled departure times in WAW local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How BA843 actually runs
Pro Flight Search has tracked every published board update for BA843 across the WAW and LHR boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: landed -8 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how BA843 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 WAW and LHR published them.
Planning around BA843? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — BA843 Warsaw to London on-time performance, measured from the WAW and LHR airport boards.
https://proflightsearch.com/flight/BA843
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