Informational Guide to Montreal International Airport - YUL - Non Official

AC1204 Air Canada - Flight Status

Codeshare Flights
The flight AV6951 from Avianca (AV) is a codeshare flight operated by Air Canada (AC) under the flight number AC1204. Check this page for details about flight AC1204.

Below, you can find details about Air Canada flight AC1204, which currently operates between the airports of Montreal - Montreal-Trudeau International Airport (Airport Code YUL) and Miami - Miami International Airport (Airport Code MIA).
This flight data pertains specifically to the flight's details for Thursday, March 19, 2026.

AC1204 On Time performance:
65
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

AC1204 Air Canada to Miami

En Route - Delayed
Delay: 42 minutes
Flight Status for Thursday March 19, 2026

Airline information

Air Canada
Air Canada
Equipment: Airbus A220-300 Passenger

Departure

Montreal (YUL)
March 19, 2026
Montreal-Trudeau International Airport
Departed at:
08:27 am
Gate:
C79
Scheduled Departure Time: 07:40 am

Arrival

Miami (MIA)
March 19, 2026
Miami International Airport
Estimated Arrival Time:
12:21 pm
Terminal:
S
Gate:
J2
Scheduled Arrival Time: 11:39 am
Baggage: 1
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:

- AV6951 - Avianca

Additional Information

Which is the frequency of flight AC1204?
The flight AC1204 is scheduled to flight on daily basis.

Which is the distance of flight AC1204?
The distance between the two airports is 1406 miles.

Which is the flight time of flight AC1204?
The scheduled flight time gate to gate is: 03:59 hours.
The real flight time gate to gate on average is: 03:58 hours.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

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

American Airlines
- Flight Number: AA2667. (On Time performance: 82 - Average Delay: 12 minutes)

Air Canada
- Flight Number: AC1206. (On Time performance: 69 - Average Delay: 10 minutes)
- Flight Number: AC1208. (On Time performance: 53 - Average Delay: 30 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from December 11, 2025 to March 10, 2026, we have obtained these figures.
Total number of flights: 88
On Time: 57 ( 65 % )
Moderate Delay: 9 ( 10 % )
Significant Delay: 10 ( 11 % )
Major Delay: 12 ( 14 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 23 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from October 26, 2025 to March 10, 2026. 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 October 26, 2025 to February 28, 2026. 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 AC1204

Date
Departure
Arrival
Duration
Aircraft
Status
Wednesday
18 March
07:39 am
Montreal (YUL)
12:01 pm
Miami (MIA)
04h 22min
Airbus A220-30
Airbus A220-30
Landed - Delayed
Tuesday
17 March
08:28 am
Montreal (YUL)
01:16 pm
Miami (MIA)
04h 48min
Airbus A220-30
Airbus A220-30
Landed - Delayed
Monday
16 March
07:36 am
Montreal (YUL)
11:45 am
Miami (MIA)
04h 09min
Airbus A220-30
Airbus A220-30
Landed - On-time
Sunday
15 March
07:39 am
Montreal (YUL)
12:02 pm
Miami (MIA)
04h 23min
Airbus A220-30
Airbus A220-30
Landed - Delayed
Saturday
14 March
09:46 am
Montreal (YUL)
01:53 pm
Miami (MIA)
04h 07min
Airbus A220-30
Airbus A220-30
Landed - Delayed
Friday
13 March
07:34 am
Montreal (YUL)
11:44 am
Miami (MIA)
04h 10min
Airbus A220-30
Airbus A220-30
Landed - On-time
Thursday
12 March
07:39 am
Montreal (YUL)
11:46 am
Miami (MIA)
04h 07min
Airbus A220-30
Airbus A220-30
Landed - On-time
Wednesday
11 March
07:40 am
Montreal (YUL)
11:39 am
Miami (MIA)
03h 59min
Airbus A220-30
Airbus A220-30
Tuesday
10 March
08:17 am
Montreal (YUL)
11:44 am
Miami (MIA)
03h 27min
Airbus A220-30
Airbus A220-30
Landed - On-time
Monday
09 March
07:50 am
Montreal (YUL)
11:41 am
Miami (MIA)
03h 51min
Airbus A220-30
Airbus A220-30
Landed - On-time