BOS → DUBBoston to Dublin

live

Direct flights from Boston (BOS) to Dublin (DUB): 17 nonstop departures observed each week across 2 airlines. No cancellations were recorded across the 7 tracked flights. The nonstop covers 4,803 km, an estimated 6 hours 39 minutes in the air. Measured by Pro Flight Search from live flight boards at Boston and Dublin. Updated 14 November 2026 at 14:09 UTC.

Today, BOS → DUB

Sat 14 Nov · local times
  1. 17:15 EI132Aer Lingus On scheduleGate C21 · TC ·

Checked BOS board 09:09 · DUB board 13:48

BOS Boston smooth · +0
DUB Dublin smooth · +0
4,803 km · ~6h 39m est.
dep bank 17:15–22:4517x weekly
Running clean · 2 airlines · 17x weekly · nonstop
100 / 100

route health from live BOS and DUB delay boards

0 of 7 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Flight time~6h 39mestimated from route distance
Weekly departures17x2 direct airlines on the leg

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Aer LingusDelta Air Lines

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 EI132 17:15 daily · EI136 21:20 daily

Delta Air LinesDL

Flights DL154 22:45 Tu Th Su

History

operated legs · board outcomes
11-13EI132departed+62
11-12EI132departed−10
11-12EI136departed−7
11-11EI132departed−29
11-10DL154departed−5
11-09EI136departed−21
11-08DL154departed+430

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
BOSBoston +0 min smooth 🌤 scattered clouds · NW 9 kt Full BOS delay board →
DUBDublin +0 min smooth 🌤 mostly cloudy · S 12 kt Full DUB delay board →

Weather lens

Conditions are tightest at DUB: a 51% chance of a 15+ minute delay. In this weather, the more delayed of the two airports is typically about +14 min. Both figures come from the two airports' delay records in similar weather. See live delays → · Weather risk by airport →

How the Boston to Dublin route actually runs

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

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

BOS to DUB questions

Is BOS–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 BOS–DUB?

Operators schedule evening departures around 17:15 from BOS. 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 BOS to DUB?

Great-circle distance is 4,803 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 369–442 min gate-to-gate on this route.

How often does BOS–DUB fly?

2 carriers operate this route, around 17 flights a week between them. Compare carrier days and times in the airline list above.