UA1052 New YorkEWR · 08:41 CancúnCUN · 11:47
UA1052 by United Airlines flies from New York (EWR) to Cancún (CUN) for the Sat, Sep 12 departure.
estimated arrival at CUN · local time · ~13h 39m from now
board checked 14m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 08:38 · typical taxi-out at EWR ≈ 10.8 min.
Where the minutes go
last 4 operations · gate push → arrivalThe bar is how late it left the gate; the ring is where it actually arrived. Board clocks, not estimates.
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at EWR 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 New York to Cancún flights today
same route · United AirlinesIf UA1052 is cancelled, these are the other United Airlines nonstop flights from New York to Cancún on the same day, with scheduled departure times in EWR local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How UA1052 actually runs
Pro Flight Search has tracked every published board update for UA1052 across the EWR and CUN boards: schedule changes, gate pushes and actual clocks. Usually lands ~12 min early. Based on 4 confirmed landings · 4/4 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how UA1052 operates rather than what the timetable promises. Numbers refresh as new flights operate.
How this operation is measured
Board log
scheduled → actual, per operationBoard clocks recorded as EWR and CUN published them.
Planning around UA1052? 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 — UA1052 New York to Cancún on-time performance, measured from the EWR and CUN airport boards.
https://proflightsearch.com/flight/UA1052
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