AC401 MontréalYUL · 07:00 TorontoYYZ · 08:23
AC401 by Air Canada Jetz flies from Montréal (YUL) to Toronto (YYZ) for the Tue, Sep 8 departure.
departs YUL · on schedule
board checked 240m ago · checking again in 45s
⚖ AC401 typically leaves +11 and lands −21. 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 −21 min · 0 cancelled · 13 operations tracked
The route today
live boardsWeather lens
Weather-conditioned outlook for this flight right now
Measured, 90-day sampleDriven mainly by YUL (Montréal), currently flying MVFR (marginal visual). 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 Toronto flights today
same route · Air Canada JetzIf AC401 is cancelled, these are the other Air Canada Jetz nonstop flights from Montréal to Toronto 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 AC401 actually runs
Pro Flight Search has tracked every published board update for AC401 across the YUL and YYZ boards: schedule changes, gate pushes and actual clocks. Usually lands on time. Based on 12 confirmed landings · 11/12 within 15 min of schedule.
The verdict above is that record speaking, so it reflects how AC401 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-FFGZ, C-FGKH, C-FCQD, C-GKOD.
Board clocks recorded as YUL and YYZ published them.
Planning around AC401? 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 — AC401 Montréal to Toronto on-time performance, measured from the YUL and YYZ airport boards.
https://proflightsearch.com/flight/AC401
.