DUB → PRGDublin to Prague

live

Direct flights from Dublin (DUB) to Prague (PRG): 14 nonstop departures observed each week across 2 airlines. The median arrival is 21 minutes early. No cancellations were recorded across the 4 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 Dublin and Prague. Updated 16 October 2026 at 04:19 UTC.

Today, DUB → PRG

Fri 16 Oct · local times
  1. 07:25 EI642Aer Lingus On scheduleGate 335B · T2 PRG 11:10scheduled
  2. 15:05 FR96Ryanair On scheduleT1 ·

Checked DUB board 05:08 · PRG board 06:10

DUB Dublin smooth · +1
PRG Prague smooth · +0
1,455 km · ~2h 22m est.
dep bank 07:25–15:0514x weekly
Running clean · 2 airlines · 14x weekly · nonstop
73 / 100

route health from live DUB and PRG delay boards

Median arrival delay is −21 min. 0 of 4 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−21 minacross the last 4 operated legs
Flight time~2h 22mestimated from route distance
Weekly departures14x2 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
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 days
Aer LingusEI

Flights EI642 07:25 daily

RyanairFR

Flights FR96 varies daily

History

operated legs · board outcomes
10-15EI642dep +1 → arr−22
10-15FR96dep +1 → arr−21
10-14EI642dep +10 → arr−21
10-14FR96departed+19

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
DUBDublin +1 min smooth 🌤 few clouds · W 6 kt Full DUB delay board →
PRGPrague +0 min smooth 🌫 few clouds · WSW 3 kt Full PRG delay board →

Weather lens

Current conditions put the pressure at DUB: 54% odds of a 15+ minute delay and around +15 min expected when it bites, measured from this route's own weather-matched delay history. See live delays → · Weather risk by airport →

How the Dublin to Prague route actually runs

Pro Flight Search records official board updates for nonstop DUB to PRG 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 — Dublin (DUB) to Prague (PRG) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/DUB-PRG
How we measure this →

DUB to PRG questions

Is DUB–PRG running on time right now?

Mostly on schedule. Both endpoints currently score the same, route health score 73/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from DUB to PRG?

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 DUB–PRG fly?

2 carriers operate this route, around 14 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 DUB and arrival-side delay at PRG, 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.