UA872 TaipeiTPE · 09:50 San FranciscoSFO · 06:35
UA872 by United Airlines flies from Taipei (TPE) to San Francisco (SFO).
scheduled from TPE
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 +2 min · 0 cancelled · 7 operations tracked
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by SFO (San Francisco), currently flying MVFR (marginal visual). 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 Taipei to San Francisco flights today
same route · United AirlinesIf UA872 is cancelled, this is the other United Airlines nonstop flight from Taipei to San Francisco on the same day, with scheduled departure times in TPE local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How UA872 actually runs
Pro Flight Search has tracked every published board update for UA872 across the TPE and SFO boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 7 confirmed landings · 6/7 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how UA872 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: N2332U, N2352U, N2747U, N2341U.
Board clocks recorded as TPE and SFO published them.
Planning around UA872? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — UA872 Taipei to San Francisco on-time performance, measured from the TPE and SFO airport boards.
https://proflightsearch.com/flight/UA872
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