AC771 BostonBOS · 12:45 TorontoYYZ · 14:33
AC771 by Air Canada Jetz flies from Boston (BOS) to Toronto (YYZ) for the Sun, Oct 11 departure.
en route from BOS to YYZ
board checked 29m ago · checking again in 45s
Board estimate · gate and arrival times. Off blocks 12:45 · typical taxi-out at BOS ≈ 9.3 min.
Where the minutes go
last 6 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 −37 min · 1 cancelled · 6 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at BOS and YYZ 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 →
When it flies
scheduled departuresEach mark is a scheduled departure at its origin-local time. Today is highlighted.
Other Boston to Toronto flights today
same route · Air Canada JetzIf AC771 is cancelled, these are the other Air Canada Jetz nonstop flights from Boston to Toronto on the same day, with scheduled departure times in BOS local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AC771 actually runs
Pro Flight Search has tracked every published board update for AC771 across the BOS and YYZ boards: schedule changes, gate pushes and actual clocks. Usually lands ~11 min early. Based on 5 confirmed landings · 4/5 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 AC771 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-GVUN, C-FHYY, C-FHMO.
Board clocks recorded as BOS and YYZ published them.
Planning around AC771? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AC771 Boston to Toronto on-time performance, measured from the BOS and YYZ airport boards.
https://proflightsearch.com/flight/AC771
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