LH1427 SofiaSOF · 14:20 Frankfurt am MainFRA · 15:50
LH1427 by Lufthansa flies from Sofia (SOF) to Frankfurt am Main (FRA) for the Mon, Aug 17 departure.
arrived at FRA · 91 min late
⚖ LH1427 typically leaves +39 and lands +15. 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 +15 min · 0 cancelled · 15 operations tracked
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. 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 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 posting a delay still operate — rebooking usually only beats a very large posted delay. 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. Usually lands ~16 min late. Based on 12 confirmed landings · 6/12 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 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: DAIEM, D-AIEM, DAIOA, D-AIOA.
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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