AC870 MontréalYUL · 21:35 ParisCDG · 10:20
AC870 by Air Canada Jetz flies from Montréal (YUL) to Paris (CDG) for the Tue, Sep 15 departure.
estimated arrival at CDG · local time · ~4h 54m from now
position updated 10m ago · checking again in 90s
Live position · flown path, last 1h 1m
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 +5 min · 0 cancelled · 14 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Measured, 90-day sampleConditions at YUL and CDG 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 Paris flights today
same route · Air Canada JetzIf AC870 is cancelled, this is the other Air Canada Jetz nonstop flight from Montréal to Paris 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 AC870 actually runs
Pro Flight Search has tracked every published board update for AC870 across the YUL and CDG boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 13 confirmed landings · 9/13 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how AC870 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-FIVM, C-FNNQ, C-FKAU, C-FIVW.
Board clocks recorded as YUL and CDG published them.
Planning around AC870? Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
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Pro Flight Search — AC870 Montréal to Paris on-time performance, measured from the YUL and CDG airport boards.
https://proflightsearch.com/flight/AC870
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