DUB → OTPDublin to Bucharest

live

Direct flights from Dublin (DUB) to Bucharest (OTP): 12 nonstop departures observed each week across 4 airlines. 33% of the last 9 operated flights arrived within 15 minutes of schedule. The median arrival is 43 minutes late. No cancellations were recorded across the 9 tracked flights. The nonstop covers 2,530 km, an estimated 3 hours 45 minutes in the air. Measured by Pro Flight Search from live flight boards at Dublin and Bucharest. Updated 13 September 2026 at 03:09 UTC.

DUB Dublin busy · +27
OTP Bucharest smooth · +5
2,530 km · ~3h 45m est.
dep bank 04:00–23:2012x weekly
Runs rough · 4 airlines · 12x weekly · nonstop
33% on time

of the last 9 operated DUB → OTP flights arrived within 15 minutes

Median arrival delay is +43 min. 0 of 9 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+43 minacross the last 9 operated legs
Flight time~3h 45mestimated from route distance
Weekly departures12x4 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
748 Air ServicesDan AirFlyone AirlinesRyanair

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
748 Air ServicesH4

Flights H4258 23:20 Tu Fr Su

Dan AirDN

Flights DN508 21:20 Tu Sa

Flyone AirlinesOE

Flights OE7742 varies Tu Th Sa

RyanairFR

Flights FR5194 16:10 Fr · FR328 varies We Th Su

History

operated legs · board outcomes
09-12DN508dep −2 → arr+0
09-11FR5194dep +21 → arr+109
09-11H4258dep +70 → arr+66
09-10FR328dep +64 → arr+42
09-09FR328dep +10 → arr+2
09-08DN508dep +100 → arr+115
09-08H4258dep +95 → arr+91
09-06FR328dep +9 → arr+0
09-05DN508arrived+43

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 +27 min busy 🌤 scattered clouds · W 4 kt Full DUB delay board →
OTPBucharest +5 min smooth 🌤 overcast · ESE 7 kt Full OTP delay board →

Weather lens

Current conditions put the pressure at DUB: 52% odds of a 15+ minute delay and around +18 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 Bucharest route actually runs

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

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

DUB to OTP questions

Is DUB–OTP running on time right now?

Mostly on schedule. The departure side at DUB is the weaker end, route health score 77/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on DUB–OTP?

Operators schedule evening departures around 21:20 from DUB. Earlier flights typically land before destination-airport delays accumulate later in the day; check the OTP delay card to confirm conditions when you'd arrive.

How long is the flight from DUB to OTP?

Great-circle distance is 2,530 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 209–247 min gate-to-gate on this route.

How often does DUB–OTP fly?

4 carriers operate this route, around 12 flights a week between them. Compare carrier days and times in the airline list above.