Informational Guide to Montreal International Airport - YUL - Non Official

AC323 Air Canada - Flight Status

Below, you can find details about Air Canada flight AC323, which currently operates between the airports of Montreal - Montreal-Trudeau International Airport (Airport Code YUL) and Calgary - Calgary International Airport (Airport Code YYC).
This flight data pertains specifically to the flight's details for Tuesday, March 31, 2026.

AC323 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Flight Status

AC323 Air Canada to Calgary

Scheduled - On-time
Flight Status for Tuesday March 31, 2026

Airline information

Air Canada
Air Canada
Equipment: Airbus A330-300

Departure

Montreal (YUL)
March 31, 2026
Montreal-Trudeau International Airport
Estimated Departure Time:
01:45 pm
Gate:
A50
Scheduled Departure Time: 01:45 pm

Arrival

Calgary (YYC)
March 31, 2026
Calgary International Airport
Estimated Arrival Time:
04:14 pm
Terminal:
-
Gate:
D78
Scheduled Arrival Time: 04:14 pm
Baggage: C
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.montreal-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- EK5800 - Emirates

- LH6688 - Lufthansa

- OS8345 - Austrian

- SN9557 - Brussels Airlines

Additional Information

Which is the frequency of flight AC323?
The flight AC323 is scheduled to flight on Monday, Tuesday, Sunday on a weekly basis.

Which is the distance of flight AC323?
The distance between the two airports is 1868 miles.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Montreal: 2026-03-31 12:25:57
Current Time in Calgary: 2026-03-31 10:25:57

Alternative Flights

The following airlines serves the same route between Montreal and Calgary:

Air Canada
- Flight Number: AC317. (On Time performance: 59 - Average Delay: 22 minutes)
- Flight Number: AC321. (On Time performance: 58 - Average Delay: 22 minutes)
- Flight Number: AC325. (On Time performance: 60 - Average Delay: 22 minutes)
- Flight Number: AC327. (On Time performance: 50 - Average Delay: 36 minutes)

Porter Airlines
- Flight Number: PD389. (On Time performance: 49 - Average Delay: 53 minutes)

WestJet
- Flight Number: WS559. (On Time performance: 48 - Average Delay: 39 minutes)
- Flight Number: WS563. (On Time performance: 69 - Average Delay: 21 minutes)

Punctuality and delays

It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.

Delays analyzed by Weekday: We have gathered available data from last six months, spanning from September 25, 2025 to October 25, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from March 02, 2025 to October 25, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights AC323

Date
Departure
Arrival
Duration
Aircraft
Status
Monday
30 March
01:53 pm
Montreal (YUL)
04:48 pm
Calgary (YYC)
04h 55min
Airbus A330-30
Airbus A330-30
Landed - Delayed
Sunday
29 March
01:58 pm
Montreal (YUL)
04:48 pm
Calgary (YYC)
04h 50min
Airbus A330-30
Airbus A330-30
Landed - Delayed