AC8423 Fort McMurrayYMM CalgaryYYC · 18:00
AC8423 by Air Canada flies from Fort McMurray (YMM) to Calgary (YYC) for the Tue, Sep 8 departure.
arrived at YYC · 4 min late
Where the minutes go
last 4 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 boardsHow AC8423 actually runs
Pro Flight Search has tracked every published board update for AC8423 across the YMM and YYC boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: landed +4 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how AC8423 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: CGJZG, CGGMQ.
Board clocks recorded as YMM and YYC published them.
Planning around AC8423? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AC8423 Fort McMurray to Calgary on-time performance, measured from the YMM and YYC airport boards.
https://proflightsearch.com/flight/AC8423
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