| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 06 | YUL | YYZ | 19:25 | 20:18 |
Delayed
|
Track > |
| Aug 17 | YUL | YYZ | 19:40 | 21:01 |
Unknown
|
Track > |
| Aug 15 | YUL | YYZ | 20:06 | 21:01 |
Landed
|
Track > |
| Aug 04 | YUL | YYZ | 19:42 | 20:34 |
Landed
|
Track > |
| Aug 04 | YUL | YYZ | 19:15 | 20:25 |
En-Route
|
Track > |
| Jul 22 | YUL | YYZ | 17:23 | 18:16 |
Landed
|
Track > |
| Jun 15 | YUL | YYZ | 18:16 | 19:12 |
Landed
|
Track > |
| Jun 02 | YUL | YYZ | 18:25 | 19:15 |
Landed
|
Track > |
| Apr 30 | YUL | YYZ | 18:20 | 19:42 |
En-Route
|
Track > |
| Apr 29 | YUL | YYZ | 18:27 | 19:30 |
Landed
|
Track > |
Air Canada Flight AC423 connects Montreal, Canada to Toronto, Canada, taking off from Montreal Pierre Elliott Trudeau Airport YUL and landing at Toronto Pearson International Airport YYZ.
How long is the AC423 flight from Montreal to Toronto?
The average flight time from Montreal to Toronto is 54 minutes. The flight distance is 507 km / 315 miles and the average flight speed is 494 km/h / 307 mph.
What is the On-Time Performance (OTP) of Air Canada Flight AC423 Montreal to Toronto?
The Airportia On-Time Performance Rating for Air Canada Flight AC423 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AC423 arriving at?
Flight AC423 arrives at Toronto Pearson International Airport (YYZ) Terminal 1.
When was the latest AC423 flight?
The latest flight took off on Tuesday, October 6th, 2026 with the flight status being En-Route on 20:18.
How else can the flight AC423 be referenced as?
This Air Canada flight can also be referenced as ACA423, AC0423, AC 423, ACA 423.
How often is flight AC423 delayed?
On average, 30% of all AC423 flights are delayed. The average delay is 21 minutes.
Can I get compensation for my delayed or cancelled AC423 flight or baggage issues?
If your AC423 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our AC423 Flight Tracker above for more details.
Flight AC423 is code-shared by 3 airlines using the flight numbers AD7807, G36801, OS8254
Other flights departing from Montreal YUL: AC834, AC311, RV1606, LH479
Other flights arriving at Toronto YYZ: AC786, AC112, PD642, PD190
All flights connecting Montreal YUL to Toronto YYZ.
