UA2817 PhiladelphiaPHL · 12:00 DenverDEN · 10:05
UA2817 by United Airlines flies from Philadelphia (PHL) to Denver (DEN) for the Fri, Aug 21 departure.
arrived at DEN · 123 min late
⚖ UA2817 typically leaves −4 and lands −22. The air wins minutes back.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 −22 min · 0 cancelled · 11 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at PHL 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.
Other Philadelphia to Denver flights today
same route · United AirlinesIf UA2817 is cancelled, these are the other United Airlines nonstop flights from Philadelphia to Denver on the same day, with scheduled departure times in PHL local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How UA2817 actually runs
Pro Flight Search has tracked every published board update for UA2817 across the PHL and DEN boards: schedule changes, gate pushes and actual clocks. Usually lands ~19 min early. Based on 11 confirmed landings · 10/11 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 UA2817 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: N13227, N12221, N14237, N27239.
Board clocks recorded as PHL and DEN published them.
Planning around UA2817? 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 — UA2817 Philadelphia to Denver on-time performance, measured from the PHL and DEN airport boards.
https://proflightsearch.com/flight/UA2817
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