PR104 ManilaMNL · 23:15 San FranciscoSFO · 21:30
PR104 by Philippine Airlines flies from Manila (MNL) to San Francisco (SFO) for the Mon, Sep 21 departure.
departs MNL · on schedule
board checked 14m ago · checking again in 45s
Where the minutes go
last 3 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
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.
How PR104 actually runs
Pro Flight Search has tracked every published board update for PR104 across the MNL and SFO boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: left noticeably late (~39 min) but landed about 14 min early. Not enough to call it.
The verdict above is that record speaking, so it reflects how PR104 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: RP-C3513, RP-C3510.
Board clocks recorded as MNL and SFO published them.
Planning around PR104? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — PR104 Manila to San Francisco on-time performance, measured from the MNL and SFO airport boards.
https://proflightsearch.com/flight/PR104
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