AC8604 MontréalYUL · 08:25 BostonBOS · 09:50
AC8604 by Air Canada Jetz flies from Montréal (YUL) to Boston (BOS).
scheduled from YUL
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 boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at YUL and BOS 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 Montréal to Boston flights today
same route · Air Canada JetzIf AC8604 is cancelled, these are the other Air Canada Jetz nonstop flights from Montréal to Boston on the same day, with scheduled departure times in YUL local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AC8604 actually runs
Pro Flight Search has tracked every published board update for AC8604 across the YUL and BOS boards: schedule changes, gate pushes and actual clocks. Early read — pattern not clear yet. Only 3 completed legs so far: departed -6 min. Not enough to call it.
The verdict above is that record speaking, so it reflects how AC8604 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-FEJD.
Board clocks recorded as YUL and BOS published them.
Planning around AC8604? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AC8604 Montréal to Boston on-time performance, measured from the YUL and BOS airport boards.
https://proflightsearch.com/flight/AC8604
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