DUB → IADDublin to Washington

live

Direct flights from Dublin (DUB) to Washington (IAD): 14 nonstop departures observed each week across 2 airlines. 100% of the last 22 operated flights arrived within 15 minutes of schedule. The median arrival is 12 minutes early. No cancellations were recorded across the 22 tracked flights. The nonstop covers 5,464 km, an estimated 7 hours 30 minutes in the air. Measured by Pro Flight Search from live flight boards at Dublin and Washington. Updated 25 October 2026 at 12:50 UTC.

Today, DUB → IAD

Sun 25 Oct · local times
  1. 12:05 UA229United Airlines Left 12:07 ·
  2. 12:20 EI117Aer Lingus Left 12:16 ·
  3. 15:50 EI119Aer Lingus On scheduleGate 405 · T2 ·

Checked DUB board 12:50 · IAD board 06:18

DUB Dublin smooth · +9
IAD Washington smooth · +0
5,464 km · ~7h 30m est.
dep bank 08:50–16:2514x weekly
Runs reliable · 2 airlines · 14x weekly · nonstop
100% on time

of the last 22 operated DUB → IAD flights arrived within 15 minutes

Median arrival delay is −12 min. 0 of 22 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival−12 minacross the last 22 operated legs
Flight time~7h 30mestimated from route distance
Weekly departures14x2 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 22

The week

scheduled departures · origin local time
06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Aer LingusUnited Airlines

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 LingusEI100% on time

Flights EI117 12:35 daily · EI119 varies daily

United AirlinesUA100% on time

Flights UA311 08:50 daily · UA229 12:30 daily

History

operated legs · board outcomes
10-25EI117departed−4
10-25UA229departed+2
10-24EI117dep +5 → arr−20
10-24EI119dep +6 → arr−12
10-24UA229dep −1 → arr+5
10-24UA311dep +1 → arr−4
10-23EI117dep +2 → arr−34
10-23EI119dep +6 → arr−12
10-23UA229dep −5 → arr−20
10-23UA311dep −5 → arr−27
10-22EI117dep +13 → arr−6
10-22EI119dep +18 → arr−1
10-22UA229dep −12 → arr−19
10-22UA311dep −2 → arr−9
10-21EI117dep −8 → arr−31
10-21EI119dep −5 → arr−10
10-21UA229dep +3 → arr−13
10-21UA311dep −13 → arr−28
10-20EI117dep −5 → arr−27
10-20EI119dep −15 → arr−36
10-20UA229dep −8 → arr−21
10-20UA311departed+0

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 +9 min smooth 🌤 scattered clouds · W 22 kt Full DUB delay board →
IADWashington +0 min smooth 🌤 few clouds · NNW 4 kt Full IAD delay board →

Weather lens

Current conditions put the pressure at DUB: 50% 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 Washington route actually runs

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

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

DUB to IAD questions

Is DUB–IAD running on time right now?

Smooth skies ahead. The departure side at DUB is the weaker end, route health score 93/100. The airports section above carries the live status and delay window at both ends.

Morning or evening flight on DUB–IAD?

Operators schedule morning departures around 08:50 from DUB. Earlier flights typically land before destination-airport delays accumulate later in the day; check the IAD delay card to confirm conditions when you'd arrive.

How long is the flight from DUB to IAD?

Great-circle distance is 5,464 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 416–498 min gate-to-gate on this route.

How often does DUB–IAD fly?

2 carriers operate this route, around 28 flights a week between them. Compare carrier days and times in the airline list above.