AC8583 MontréalYUL · 19:30 DetroitDTW · 21:29
AC8583 by Air Canada Jetz flies from Montréal (YUL) to Detroit (DTW) for the Wed, Sep 9 departure.
arrival expected at DTW · on schedule
board checked 14m ago · checking again in 45s
Where the minutes go
last 5 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 +0 min · 1 cancelled · 5 operations tracked
The route today
live boardsWeather lens
Delay & cancellation outlook for this flight
Early read, sample still buildingConditions at YUL and DTW 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. This route's tracked sample is still thin — treat these as an early read, not a precise forecast.
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 Detroit flights today
same route · Air Canada JetzIf AC8583 is cancelled, this is the other Air Canada Jetz nonstop flight from Montréal to Detroit 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 AC8583 actually runs
Pro Flight Search has tracked every published board update for AC8583 across the YUL and DTW boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 3 confirmed landings · 3/3 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how AC8583 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-FRQP, C-FTJZ, C-FUJZ.
Board clocks recorded as YUL and DTW published them.
Planning around AC8583? 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 — AC8583 Montréal to Detroit on-time performance, measured from the YUL and DTW airport boards.
https://proflightsearch.com/flight/AC8583
.