Air Canada AC421 Flight Status Today
Air Canada
AC
ACA
Last updated: Nov 20, 2025 05:00
Live Data: Real-time flight information updated at 2025-11-20
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: Departed On time
Flight History (Last 30 Flights)
Historical flight data showing past 30 operations
| Date | Route | Status | Schedule | Estimates/Actual | Duration | Aircraft |
|---|---|---|---|---|---|---|
| 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 |
| 2025-10-17 |
YUL
YYZ
|
Arrived On time |
17:10
18:34
|
17:10
18:29
|
79min | Boeing 737MAX 8 Passenger |
| 2025-10-16 |
YUL
YYZ
|
Arrived On time |
17:10
18:34
|
17:05
18:37
|
92min | Airbus A220-300 Passenger |
| 2025-10-15 |
YUL
YYZ
|
Scheduled On time |
17:10
18:34
|
-
|
84min | Boeing 737MAX 8 Passenger |
| 2025-10-14 |
YUL
YYZ
|
Arrived On time |
17:10
18:34
|
17:01
18:37
|
96min | Airbus A220-300 Passenger |
| 2025-10-13 |
YUL
YYZ
|
Arrived On time |
17:10
18:34
|
17:10
18:26
|
76min | Boeing 737MAX 8 Passenger |
| 2025-10-12 |
YUL
YYZ
|
Scheduled On time |
17:10
18:34
|
-
|
84min | Boeing 737MAX 8 Passenger |
| 2025-10-11 |
YUL
YYZ
|
Arrived Delayed by 23m |
17:10
18:34
|
17:42
18:57
|
75min | Boeing 737MAX 8 Passenger |
| 2025-10-10 |
YUL
YYZ
|
Arrived Delayed by 20m |
17:10
18:34
|
17:40
18:54
|
74min | Boeing 737MAX 8 Passenger |
| 2025-10-05 |
YUL
YYZ
|
Scheduled On time |
17:10
18:34
|
-
|
84min | Boeing 737MAX 8 Passenger |
| 2025-10-04 |
YUL
YYZ
|
Arrived On time |
17:10
18:34
|
17:16
18:31
|
75min | Boeing 737MAX 8 Passenger |
| 2025-10-02 |
YUL
YYZ
|
Scheduled On time |
17:10
18:34
|
-
|
84min | Airbus A220-300 Passenger |
| 2025-10-01 |
YUL
YYZ
|
Scheduled On time |
17:10
18:34
|
-
|
84min | Boeing 737MAX 8 Passenger |
| 2025-09-30 |
YUL
YYZ
|
Arrived On time |
17:10
18:34
|
17:10
18:39
|
89min | Airbus A220-300 Passenger |
| 2025-09-27 |
YUL
YYZ
|
Scheduled On time |
17:10
18:34
|
-
|
84min | Airbus A220-300 Passenger |
| 2025-09-26 |
YUL
YYZ
|
Arrived On time |
17:10
18:34
|
17:09
18:24
|
75min | Airbus A220-300 Passenger |
AC421 Live Status Details
Data from Amadeus API for 2025-11-20
Live Updates
This flight is monitored in real-time. Status updates every 5 minutes.