LH1428 Frankfurt am MainFRA · 15:15 SofiaSOF · 18:25
LH1428 by Lufthansa flies from Frankfurt am Main (FRA) to Sofia (SOF).
scheduled from FRA
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 FRA and SOF 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
ForecastFrankfurt am Main to Sofia with Lufthansa · Sun 1 Nov, local date
- Chance a departure is cancelled
- 1.3%0.9× usual
- Chance a departure leaves 60+ min late
- 5.2%0.9× usual
Forecast weather: 95% chance of rain at Sofia
Forecast: WeatherTomorrow · incl. data from ECMWF (CC BY 4.0, modified) · Fewer than one departure a day on this route with this airline, so read it as a rough guide. · 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 Frankfurt am Main to Sofia flights today
same route · LufthansaIf LH1428 is cancelled, these are the other Lufthansa nonstop flights from Frankfurt am Main to Sofia on the same day, with scheduled departure times in FRA 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 LH1428 actually runs
Pro Flight Search has tracked every published board update for LH1428 across the FRA and SOF boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: left noticeably late (~30 min) but landed right on schedule. Not enough to call it.
The verdict above is that record speaking, so it reflects how LH1428 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: DAIBF, DAIUN, DAIZB.
Board clocks recorded as FRA and SOF published them.
Planning around LH1428? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: LH1428 Frankfurt am Main to Sofia on-time performance, measured from the FRA and SOF airport boards.
https://proflightsearch.com/flight/LH1428
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