NZ9878 VancouverYVR San FranciscoSFO · 17:39
NZ9878 by Air New Zealand flies from Vancouver (YVR) to San Francisco (SFO).
tracked route YVR → SFO
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at YVR and SFO 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 →
How NZ9878 actually runs
Pro Flight Search has tracked every published board update for NZ9878 across the YVR and SFO boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: landed +0 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how NZ9878 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 YVR and SFO published them.
Planning around NZ9878? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — NZ9878 Vancouver to San Francisco on-time performance, measured from the YVR and SFO airport boards.
https://proflightsearch.com/flight/NZ9878
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