AC8904 ChicagoORD · 12:50 TorontoYYZ · 15:33
AC8904 by Air Canada flies from Chicago (ORD) to Toronto (YYZ) for the Sat, Nov 7 departure.
en route from ORD to YYZ
board checked 15m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 12:36 · typical taxi-out at ORD ≈ 8.4 min.
Where the minutes go
last 5 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 +17 min · 0 cancelled · 5 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 IFR (instrument). These figures come from both airports' records 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 →
Tomorrow at Chicago
ForecastSun 8 Nov, local date
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
Tomorrow at Toronto
ForecastSun 8 Nov, local date
Forecast: GateWeather · incl. data from ECMWF (CC BY 4.0, modified) · Expected values for tomorrow from a forecast model, kept apart from today's measured figures.
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Chicago to Toronto flights today
same route · Air CanadaIf AC8904 is cancelled, these are the other Air Canada nonstop flights from Chicago to Toronto on the same day, with scheduled departure times in ORD local time. Most flights that show a delay still operate. Rebooking usually helps only when that delay is very large. Every airline on this route →
How AC8904 actually runs
Pro Flight Search has tracked every published board update for AC8904 across the ORD and YYZ boards: schedule changes, gate pushes and actual clocks. Usually lands ~9 min early. Based on 5 confirmed landings · 4/5 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how AC8904 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-FRQW, C-FEKS, C-FUJA.
Board clocks recorded as ORD and YYZ published them.
Planning around AC8904? 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: AC8904 Chicago to Toronto on-time performance, measured from the ORD and YYZ airport boards.
https://proflightsearch.com/flight/AC8904
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