Air Canada AC321 Flight Status
According to real-time data from Trip.com, flight AC321, operated by Air Canada and scheduled to fly from Montreal (YUL to Calgary (YYC), has been cancelled. Please contact the airline or airport counter for the latest information.
Mon, Sep 28
Fri, Oct 23
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Arrived
The flight has arrived 18m early
4h 37m
Check-in Counter
7-22
Boarding Gate
A50
Arrival Gate
C54
Baggage
10
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Canceled
Please refer to the airline for the latest information
Check-in Counter
7-22
Boarding Gate
--
Arrival Gate
--
Baggage
--
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Search flights Information provided by VariFlight For real-time updates, please check airport displays or contact your airline. You can also explore more flights from Montreal to Calgary or track other flights with our flight status tracker.
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AC321 Aircraft Details
Boeing 737 MAX 8
Punctuality (Departure)
43
%
Punctuality (Arrival)
70
%
Late on average
26 minutes
Age
--
Seats
--
Flight Distance
--
Economy
In-Flight Services
Unknown
Unknown
Unknown
Unknown
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
--
Seat layout example
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Flight History for AC321
Check more records from Trip.com about AC321 before and after today
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Sep 28 | Montreal (YUL) | Calgary (YYC) | B38M | 11:43 AM | 1:54 PM | Arrived |
| Fri, Oct 23 | Montreal (YUL) | Calgary (YYC) | 7M8 | -- | -- | Canceled |
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AC321 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AC321 is 43% (Late on average 54 minutes), and the on-time arrival rate is 70% (Late on average 26 minutes).
On-Time Departures
Punctuality
43
%
Late on average
54 minutes
Early
0
%
On time
43
%
30 mins late
30
%
60 mins late
7
%
90 mins late
20
%
Canceled
0
%
On-Time Arrivals
Punctuality
70
%
Late on average
26 minutes
Early
50
%
On time
20
%
30 mins late
10
%
60 mins late
7
%
90 mins late
13
%
Canceled
0
%
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Frequently Asked Questions
What is the current status of flight ac321?
Flight ac321 has been canceled (status: Canceled). Contact Air Canada or your booking channel for rebooking or refund (updated Oct 22, 2026).Is flight ac321 on time today?
Flight ac321 has been canceled (status: Canceled). Contact Air Canada or your booking channel for rebooking or refund options; if booked on Trip.com, use Manage Booking.Has flight ac321 departed yet? What is the departure time?
Flight ac321 is scheduled to depart at 8:10 AM. The latest actual or estimated departure time is 8:10 AM, and the current status is Canceled (updated Oct 22, 2026).When is flight ac321 scheduled to arrive?
Flight ac321 is scheduled to arrive at 10:51 AM. The latest estimated or actual arrival time is 10:51 AM. Status is Canceled as of Oct 22, 2026.How can I check real-time status for flight ac321?
Track flight ac321 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight ac321 is delayed or canceled, what should I do?
If ac321 is delayed or canceled, first confirm the latest status here (Canceled, updated Oct 22, 2026). Contact Air Canada or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight ac321 departed from Montreal?
Flight ac321 has been canceled and did not depart from Montreal (YUL). Contact Air Canada or your booking channel for next steps.
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Time on arrival: Montreal 12:51
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