FR421 AmsterdamAMS · 10:10 DublinDUB · 10:50
FR421 by Ryanair flies from Amsterdam (AMS) to Dublin (DUB) for the Fri, Sep 11 departure.
departs AMS · 14 min late
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 operation0 cancelled · 15 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at AMS and DUB 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 Amsterdam to Dublin flights today
same route · RyanairIf FR421 is cancelled, these are the other Ryanair nonstop flights from Amsterdam to Dublin on the same day, with scheduled departure times in AMS local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How FR421 actually runs
Pro Flight Search has tracked every published board update for FR421 across the AMS and DUB boards: schedule changes, gate pushes and actual clocks. Usually departs ~18 min late. Based on 14 confirmed departures · 7/14 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how FR421 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-DWT, EI-DCY, EI-DHH, EI-IGW.
Board clocks recorded as AMS and DUB published them.
Planning around FR421? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — FR421 Amsterdam to Dublin on-time performance, measured from the AMS and DUB airport boards.
https://proflightsearch.com/flight/FR421
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