FR520 PortoOPO · 09:30 LondonSTN · 11:55
FR520 by Ryanair flies from Porto (OPO) to London (STN) for the Wed, Aug 19 departure.
en route from OPO to STN
board checked 5m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 10:03.
Where the minutes go
last 6 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 +20 min · 0 cancelled · 6 operations tracked
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by OPO (Porto), currently flying IFR (instrument). 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 Porto to London flights today
same route · RyanairIf FR520 is cancelled, these are the other Ryanair nonstop flights from Porto to London on the same day, with scheduled departure times in OPO local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How FR520 actually runs
Pro Flight Search has tracked every published board update for FR520 across the OPO and STN boards: schedule changes, gate pushes and actual clocks. Usually lands ~20 min late. Based on 6 confirmed landings · 2/6 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 FR520 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: EI-EBW, EI-EME, EI-IGL, EI-IGV.
Board clocks recorded as OPO and STN published them.
Planning around FR520? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — FR520 Porto to London on-time performance, measured from the OPO and STN airport boards.
https://proflightsearch.com/flight/FR520
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