AC8542 TorontoYTZ BostonBOS · 08:52
AC8542 by Air Canada flies from Toronto (YTZ) to Boston (BOS) for the Tue, Sep 22 departure.
arrival expected at BOS · on schedule
board checked 5m 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 boardsHow AC8542 actually runs
Pro Flight Search has tracked every published board update for AC8542 across the YTZ and BOS boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 2 completed legs so far: landed +110 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how AC8542 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-GVJZ.
Board clocks recorded as YTZ and BOS published them.
Planning around AC8542? 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 — AC8542 Toronto to Boston on-time performance, measured from the YTZ and BOS airport boards.
https://proflightsearch.com/flight/AC8542
.