LX433 LondonLGW · 18:35 ZurichZRH · 21:15
LX433 by Swiss International Air Lines flies from London (LGW) to Zurich (ZRH) for the Tue, Sep 8 departure.
departs LGW · on schedule
board checked 6m ago · checking again in 45s
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at LGW and ZRH 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 London to Zurich flights today
same route · Swiss International Air LinesIf LX433 is cancelled, this is the other Swiss International Air Lines nonstop flight from London to Zurich on the same day, with scheduled departure times in LGW local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How LX433 actually runs
Pro Flight Search has tracked every published board update for LX433 across the LGW and ZRH boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: landed +51 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how LX433 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: HBJVW.
Board clocks recorded as LGW and ZRH published them.
Planning around LX433? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — LX433 London to Zurich on-time performance, measured from the LGW and ZRH airport boards.
https://proflightsearch.com/flight/LX433
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