QR3543 BarcelonaBCN · 15:20 BilbaoBIO · 16:35
QR3543 by Qatar Airways flies from Barcelona (BCN) to Bilbao (BIO) for the Thu, Sep 24 departure.
departs BCN · on schedule
board checked 18m ago · checking again in 45s
Where the minutes go
last 3 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 boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at BCN and BIO 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 Barcelona to Bilbao flights today
same route · Qatar AirwaysIf QR3543 is cancelled, these are the other Qatar Airways nonstop flights from Barcelona to Bilbao on the same day, with scheduled departure times in BCN local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How QR3543 actually runs
Pro Flight Search has tracked every published board update for QR3543 across the BCN and BIO boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: landed -2 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how QR3543 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 BCN and BIO published them.
Planning around QR3543? 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 — QR3543 Barcelona to Bilbao on-time performance, measured from the BCN and BIO airport boards.
https://proflightsearch.com/flight/QR3543
.