LH1427 SofiaSOF · 14:10 Frankfurt am MainFRA · 15:40
LH1427 by Lufthansa flies from Sofia (SOF) to Frankfurt am Main (FRA) for the Mon, Nov 2 departure.
arrival expected at FRA · on schedule
board checked 4m ago · checking again in 45s
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 SOF and FRA 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
ForecastSofia to Frankfurt am Main with Lufthansa · Tue 3 Nov, local date
- Chance a departure is cancelled
- 0.6%1.6× usual
- Chance a departure leaves 60+ min late
- 3.0%0.8× usual
Forecast weather: 94% chance of rain at Sofia
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · About 2 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 Sofia to Frankfurt am Main flights today
same route · LufthansaIf LH1427 is cancelled, these are the other Lufthansa nonstop flights from Sofia to Frankfurt am Main on the same day, with scheduled departure times in SOF 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 LH1427 actually runs
Pro Flight Search has tracked every published board update for LH1427 across the SOF and FRA boards: schedule changes, gate pushes and actual clocks. Early read: no clear pattern yet. Only 2 completed legs so far: left noticeably late (~25 min) but landed a little late (~10 min). Not enough to call it.
The verdict above is that record speaking, so it reflects how LH1427 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: DAIRY, DAIZS.
Board clocks recorded as SOF and FRA published them.
Planning around LH1427? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search: LH1427 Sofia to Frankfurt am Main on-time performance, measured from the SOF and FRA airport boards.
https://proflightsearch.com/flight/LH1427
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