UA1154 WashingtonIAD · 08:26 CancúnCUN · 11:05
UA1154 by United Airlines flies from Washington (IAD) to Cancún (CUN) for the Sat, Oct 10 departure.
arrival expected at CUN · on schedule
board checked 39m ago · checking again in 45s
Where the minutes go
last 5 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 +4 min · 0 cancelled · 5 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at IAD and CUN 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 Washington to Cancún flights today
same route · United AirlinesIf UA1154 is cancelled, this is the other United Airlines nonstop flight from Washington to Cancún on the same day, with scheduled departure times in IAD local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How UA1154 actually runs
Pro Flight Search has tracked every published board update for UA1154 across the IAD and CUN boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 4 confirmed landings · 4/4 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 UA1154 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: N62894, N36472, N63899.
Board clocks recorded as IAD and CUN published them.
Planning around UA1154? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Pro Flight Search — UA1154 Washington to Cancún on-time performance, measured from the IAD and CUN airport boards.
https://proflightsearch.com/flight/UA1154
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