LX1390 ZurichZRH · 09:00 SofiaSOF · 12:15
LX1390 by Swiss International Air Lines flies from Zurich (ZRH) to Sofia (SOF) for the Tue, Sep 15 departure.
arrived at SOF · 9 min early
⚖ LX1390 typically leaves +7 and lands −7. The air wins minutes back.Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival −7 min · 0 cancelled · 13 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at ZRH and SOF 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.
How LX1390 actually runs
Pro Flight Search has tracked every published board update for LX1390 across the ZRH and SOF boards: schedule changes, gate pushes and actual clocks. Usually lands ~7 min early. Based on 13 confirmed landings · 11/13 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how LX1390 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: HBAZA, HBAZD, HBAZC, HBJVP.
Board clocks recorded as ZRH and SOF published them.
Planning around LX1390? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — LX1390 Zurich to Sofia on-time performance, measured from the ZRH and SOF airport boards.
https://proflightsearch.com/flight/LX1390
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