FR1730 LondonSTN · 20:15 SofiaSOF · 01:15
FR1730 by Ryanair flies from London (STN) to Sofia (SOF).
scheduled from STN
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 +11 min · 0 cancelled · 6 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at STN 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.
Other London to Sofia flights today
same route · RyanairIf FR1730 is cancelled, these are the other Ryanair nonstop flights from London to Sofia on the same day, with scheduled departure times in STN local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How FR1730 actually runs
Pro Flight Search has tracked every published board update for FR1730 across the STN and SOF boards: schedule changes, gate pushes and actual clocks. Usually lands ~11 min late. Based on 6 confirmed landings · 4/6 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how FR1730 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as STN and SOF published them.
Planning around FR1730? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — FR1730 London to Sofia on-time performance, measured from the STN and SOF airport boards.
https://proflightsearch.com/flight/FR1730
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