FR4129 BristolBRS SofiaSOF · 22:30
FR4129 by Ryanair flies from Bristol (BRS) to Sofia (SOF).
tracked route BRS → SOF
Where the minutes go
last 4 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 boardsHow FR4129 actually runs
Pro Flight Search has tracked every published board update for FR4129 across the BRS and SOF boards: schedule changes, gate pushes and actual clocks. Usually lands ~5 min early. Based on 4 confirmed landings · 3/4 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how FR4129 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 BRS and SOF published them.
Planning around FR4129? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — FR4129 Bristol to Sofia on-time performance, measured from the BRS and SOF airport boards.
https://proflightsearch.com/flight/FR4129
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