Air Canada AC421 Flight Status Today
Air Canada
AC
ACA
Scheduled On Time
Last updated: Dec 27, 2025 11:07
Database Data: Showing scheduled flight information from database. Live status may not be available.
Departure
YUL
Montreal Pierre Elliott Trudeau Airport Montreal
17:15
Terminal:
Gate:
90 min
Arrival
YYZ
Toronto Pearson International Airport Toronto
18:45
Terminal:
Gate:
AC421 Flight Information
- Flight Number: AC421
- Frequency: MON-TUE-WED-THU-FRI-SAT-SUN
- Status: Scheduled On time
Flight History (Last 30 Flights)
Historical flight data showing past 30 operations
| Date | Route | Status | Schedule | Estimates/Actual | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 2025-12-27 |
YUL
YYZ
|
Scheduled On time |
17:10
18:50
|
-
|
100min | Airbus A330-300 |
| 2025-12-24 |
YUL
YYZ
|
Departed Delayed by 50m |
17:10
18:50
|
18:00
19:40
|
100min | Airbus A330-300 |
| 2025-12-20 |
YUL
YYZ
|
Departed On time |
17:10
18:50
|
17:18
18:46
|
100min | Airbus A330-300 |
| 2025-12-17 |
YUL
YYZ
|
Scheduled On time |
17:10
18:50
|
-
|
100min | Airbus A330-300 |
| 2025-12-15 |
YUL
YYZ
|
Arrived On time |
17:10
18:44
|
17:08
18:33
|
85min | Airbus A220-300 Passenger |
| 2025-12-13 |
YUL
YYZ
|
Departed Delayed by 23m |
17:10
18:50
|
17:13
19:13
|
100min | Airbus A330-300 |
| 2025-12-10 |
YUL
YYZ
|
Scheduled On time |
17:10
18:50
|
-
|
100min | Airbus A330-300 |
| 2025-12-08 |
YUL
YYZ
|
Scheduled On time |
17:10
18:50
|
-
|
100min | Airbus A330-300 |
| 2025-12-06 |
YUL
YYZ
|
Departed Delayed by 26m |
17:10
18:50
|
17:46
19:16
|
100min | Airbus A330-300 |
| 2025-12-03 |
YUL
YYZ
|
Departed On time |
17:10
18:50
|
17:00
18:31
|
100min | Airbus A330-300 |
| 2025-12-01 |
YUL
YYZ
|
Scheduled On time |
17:10
18:50
|
-
|
100min | Airbus A330-300 |
| 2025-11-29 |
YUL
YYZ
|
Departed Delayed by 38m |
17:10
18:50
|
17:49
19:28
|
100min | Airbus A330-300 |
| 2025-11-26 |
YUL
YYZ
|
Scheduled Delayed by 1h 20m |
17:10
18:50
|
18:30
19:47
|
100min | Boeing 787-9 |
| 2025-11-24 |
YUL
YYZ
|
Departed On time |
17:10
18:50
|
17:04
18:56
|
100min | Airbus A330-300 |
| 2025-11-22 |
YUL
YYZ
|
Departed On time |
17:10
18:50
|
17:09
18:17
|
100min | Airbus A330-300 |
| 2025-11-19 |
YUL
YYZ
|
Departed On time |
17:10
18:50
|
17:21
18:51
|
100min | Airbus A330-300 |
| 2025-11-15 |
YUL
YYZ
|
Arrived On time |
17:10
18:50
|
17:02
18:18
|
100min | Airbus A330-300 |
| 2025-11-12 |
YUL
YYZ
|
Departed On time |
17:10
18:50
|
17:11
19:01
|
100min | Airbus A330-300 |
| 2025-11-10 |
YUL
YYZ
|
Departed Delayed by 33m |
17:10
18:50
|
17:51
19:23
|
100min | Airbus A330-300 |
| 2025-11-08 |
YUL
YYZ
|
Departed On time |
17:10
18:50
|
17:02
18:21
|
100min | Airbus A330-300 |
| 2025-11-05 |
YUL
YYZ
|
Scheduled On time |
17:10
18:50
|
-
|
100min | Airbus A330-300 |
| 2025-11-01 |
YUL
YYZ
|
Scheduled On time |
17:10
18:50
|
-
|
100min | Boeing 787-8 |
| 2025-10-29 |
YUL
YYZ
|
Scheduled On time |
17:10
18:50
|
-
|
100min | Airbus A330-300 |
| 2025-10-27 |
YUL
YYZ
|
Scheduled On time |
17:10
18:50
|
-
|
100min | Airbus A330-300 |
| 2025-10-25 |
YUL
YYZ
|
Scheduled On time |
17:10
18:34
|
-
|
84min | Airbus A220-300 Passenger |
| 2025-10-24 |
YUL
YYZ
|
Scheduled On time |
17:10
18:34
|
18:34
|
84min | Airbus A220-300 Passenger |
| 2025-10-23 |
YUL
YYZ
|
Arrived Delayed by 21m |
17:10
18:34
|
17:17
18:55
|
98min | Airbus A220-300 Passenger |
| 2025-10-22 |
YUL
YYZ
|
Scheduled On time |
17:10
18:34
|
18:34
|
84min | Airbus A321 |
| 2025-10-21 |
YUL
YYZ
|
Arrived On time |
17:10
18:34
|
17:27
18:46
|
79min | Airbus A220-300 Passenger |
| 2025-10-19 |
YUL
YYZ
|
Scheduled On time |
17:10
18:34
|
-
|
84min | Airbus A220-300 Passenger |
AC421 Live Status Details
Live Updates
This flight is monitored in real-time. Status updates every 5 minutes.