UA2852 MiamiMIA · 15:52 DenverDEN · 18:20
UA2852 by United Airlines flies from Miami (MIA) to Denver (DEN) for the Tue, Sep 8 departure.
departs MIA · 398 min late
board checked 15m ago · checking again in 45s
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at MIA and DEN 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.
How UA2852 actually runs
Pro Flight Search has tracked every published board update for UA2852 across the MIA and DEN boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 1 completed leg so far: departed -394 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how UA2852 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: N37577, N47434.
Board clocks recorded as MIA and DEN published them.
Planning around UA2852? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — UA2852 Miami to Denver on-time performance, measured from the MIA and DEN airport boards.
https://proflightsearch.com/flight/UA2852
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