AC865 LondonLHR · 14:05 MontréalYUL · 16:40
AC865 by Air Canada Jetz flies from London (LHR) to Montréal (YUL) for the Fri, Sep 11 departure.
departs LHR · on schedule
board checked 6m ago · checking again in 45s
⚖ AC865 typically leaves +19 and lands −22. The air wins minutes back.Where the minutes go
last 7 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 −22 min · 1 cancelled · 14 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at LHR and YUL 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 London to Montréal flights today
same route · Air Canada JetzIf AC865 is cancelled, this is the other Air Canada Jetz nonstop flight from London to Montréal on the same day, with scheduled departure times in LHR local time. Most flights posting a delay still operate — rebooking usually only beats a very large posted delay. Every airline on this route →
How AC865 actually runs
Pro Flight Search has tracked every published board update for AC865 across the LHR and YUL boards: schedule changes, gate pushes and actual clocks. Usually lands ~9 min early. Based on 12 confirmed landings · 11/12 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 AC865 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-GHKC, C-GEGC, C-GXZD, C-GFAF.
Board clocks recorded as LHR and YUL published them.
Planning around AC865? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AC865 London to Montréal on-time performance, measured from the LHR and YUL airport boards.
https://proflightsearch.com/flight/AC865
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