748 Air ServicesH4
Flights H4251 22:50 Th Su
live
Direct flights from Cluj-Napoca (CLJ) to Dublin (DUB): 4 nonstop departures observed each week across 2 airlines. The nonstop covers 2,241 km, an estimated 3 hours 22 minutes in the air. Measured by Pro Flight Search from live flight boards at Cluj-Napoca and Dublin. Updated 13 September 2026 at 23:10 UTC.
CLJ
Cluj-Napoca
tracking
DUB
Dublin
smooth · +6
2,241 km · ~3h 22m est.
Running clean · 2 airlines · 4x weekly · nonstop
90 / 100
route health from live CLJ and DUB delay boards
Flight time~3h 22mestimated from route distance
Weekly departures4x2 direct airlines on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
748 Air ServicesRyanair
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysRyanairFR
Flights FR9588 13:40 Tu Fr
Airports right now
live boardsnext sweep in 120s
How the Cluj-Napoca to Dublin route actually runs
Pro Flight Search records official board updates for nonstop CLJ to DUB flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search — Cluj-Napoca (CLJ) to Dublin (DUB) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/CLJ-DUB
CLJ to DUB questions
Is CLJ–DUB running on time right now?
Smooth skies ahead. The arrival side at DUB is the weaker end, route health score 90/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from CLJ to DUB?
Great-circle distance is 2,241 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 188–222 min gate-to-gate on this route.
How often does CLJ–DUB fly?
2 carriers operate this route, around 4 flights a week between them. Compare carrier days and times in the airline list above.
What does the route health score measure?
A blend of departure-side delay at CLJ and arrival-side delay at DUB, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.
.