AC91 São PauloGRU · 21:44 TorontoYYZ · 06:34
AC91 by Air Canada Jetz flies from São Paulo (GRU) to Toronto (YYZ) for the Mon, Sep 14 departure.
arrived at YYZ · 2 min early
⚖ AC91 typically leaves +24 and lands −2. 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 −2 min · 2 cancelled · 14 operations tracked
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by YYZ (Toronto), 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 AC91 actually runs
Pro Flight Search has tracked every published board update for AC91 across the GRU and YYZ boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 14 confirmed landings · 11/14 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 AC91 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: C-FSBV, C-FGEI, C-FVNB, C-FGDT.
Board clocks recorded as GRU and YYZ published them.
Planning around AC91? 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 — AC91 São Paulo to Toronto on-time performance, measured from the GRU and YYZ airport boards.
https://proflightsearch.com/flight/AC91
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