UA311 DublinDUB · 08:50 WashingtonIAD · 11:50
UA311 by United Airlines flies from Dublin (DUB) to Washington (IAD) for the Mon, Sep 14 departure.
en route from DUB to IAD
board checked 56m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 10:41 · typical taxi-out at DUB ≈ 9 min. No receiver coverage over open ocean.
Where the minutes go
last 7 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The last 30 days
arrival outcome per operationmedian arrival −23 min · 1 cancelled · 15 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at DUB and IAD are near their clear-air norm right now, so this reflects the route's recent baseline rather than a weather penalty. For this route and airline, under conditions like today's, over the last 90 days.
Pro Flight Search tracking, 90 days · the weather × delay correlation study → · live weather risk by airport →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Dublin to Washington flights today
same route · United AirlinesIf UA311 is cancelled, this is the other United Airlines nonstop flight from Dublin to Washington on the same day, with scheduled departure times in DUB local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How UA311 actually runs
Pro Flight Search has tracked every published board update for UA311 across the DUB and IAD boards: schedule changes, gate pushes and actual clocks. Usually lands ~24 min early. Based on 13 confirmed landings · 9/13 within 15 min of schedule. Pushes back late but makes up time in the air.
The verdict above is that record speaking, so it reflects how UA311 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationAircraft
Recent tails: N29129, N19130, N21108, N13138.
Board clocks recorded as DUB and IAD published them.
Planning around UA311? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — UA311 Dublin to Washington on-time performance, measured from the DUB and IAD airport boards.
https://proflightsearch.com/flight/UA311
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