Aer LingusEI86% on time
Flights EI643 11:50 daily
live
Direct flights from Prague (PRG) to Dublin (DUB): 14 nonstop departures observed each week across 2 airlines. 87% of the last 15 operated flights arrived within 15 minutes of schedule. The median arrival is 3 minutes early. No cancellations were recorded across the 15 tracked flights. The nonstop covers 1,455 km, an estimated 2 hours 22 minutes in the air. Measured by Pro Flight Search from live flight boards at Prague and Dublin. Updated 17 August 2026 at 09:06 UTC.
PRG
Prague
smooth · +2
DUB
Dublin
smooth · +0
1,455 km · ~2h 22m est.
Runs reliable · 2 airlines · 14x weekly · nonstop
87% on time
of the last 15 operated PRG → DUB flights arrived within 15 minutes
Median arrival delay is −3 min. 0 of 15 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Search live fares for this route →Median arrival−3 minacross the last 15 operated legs
Flight time~2h 22mestimated from route distance
Weekly departures14x2 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 15
Current nonstop fares
PRG → DUB · one way · economy · 1 adult
TodayChecking…Direct airline fares
TomorrowChecking…Direct airline fares
In one weekChecking…Direct airline fares
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Aer LingusRyanair
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 daysHistory
operated legs · board outcomesActual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsWeather lens
Current conditions put the pressure at DUB: 49% odds of a 15+ minute delay and around +13 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →
next sweep in 120s
How the Prague to Dublin route actually runs
Pro Flight Search tracks every published board update for nonstop PRG to DUB flights: 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. Fares link straight to the operating airline with no markups.
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 — Prague (PRG) to Dublin (DUB) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/PRG-DUB
PRG to DUB questions
Is PRG–DUB running on time right now?
Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on PRG–DUB?
Operators schedule morning departures around 11:50 from PRG. Earlier flights typically land before destination-airport delays accumulate later in the day; check the DUB delay card to confirm conditions when you'd arrive.
How long is the flight from PRG to DUB?
Great-circle distance is 1,455 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 133–155 min gate-to-gate on this route.
How often does PRG–DUB fly?
2 carriers operate this route, around 15 flights a week between them. Compare carrier days and times in the airline list above.
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