Air Canada AC512 Flight Status
According to Trip.com latest record on status for Air Canada flight AC512 from San Diego to Montreal (SAN-YUL): Flights for Sep 20, 2026 are scheduled, with the next departure slated for 07:00 from SAN and an expected arrival at 14:47 at YUL .
Sat, Sep 19
Sun, Sep 20
Mon, Sep 21
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Arrived
The flight arrived 30m early.
5h 27m
Check-in Counter
--
Boarding Gate
118
Arrival Gate
85
Baggage
3
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Scheduled
Your flight will depart on time.
5h 27m
Check-in Counter
--
Boarding Gate
118
Arrival Gate
49
Baggage
3
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Scheduled
Your flight will depart on time.
5h 27m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
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AC512
Track the Previous Flight Status: Scheduled
AC513
|
Montreal (YMQ) 
San Diego (SAN)
San Diego (SAN)Scheduled: 20:36
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AC512 Aircraft Specifications
According to Trip.com real-time data, the AC512 flight from San Diego to Montreal on 9/20/2026 is operated using the aircraft model Airbus A220-300. This aircraft has been in service for 4m. The aircraft has 137 seats.
Airbus A220-300
On-Time Departure
80%
On-Time Arrival
97%
Avg. Early
20 minutes
Aircraft Age
4m
Total Seats
137
Flight Distance
--
Economy
Business
Cabin Amenities
None
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seat Information
76 cm
Legroom
48 cm
Seat width
100°
Reclining Angle
2-3
Seat layout example
Cabin Amenities
Meal included
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seat Information
94 cm
Legroom
53 cm
Seat width
120°
Reclining Angle
2-2
Seat layout example
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AC512 Flight History
Trip.com historical records show that the last AC512 flight departed on Sat, Sep 19 from SAN at approximately 07:14. This flight is expected to arrrive in YUL at 14:57.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Mon, Sep 14 | San Diego (SAN) | Montreal (YUL) | BCS3 | 07:12 | 15:04 | Arrived |
| Tue, Sep 15 | San Diego (SAN) | Montreal (YUL) | BCS3 | 07:22 | 14:49 | Arrived |
| Wed, Sep 16 | San Diego (SAN) | Montreal (YUL) | BCS3 | 07:06 | 14:33 | Arrived |
| Fri, Sep 18 | San Diego (SAN) | Montreal (YUL) | BCS3 | 07:17 | 14:57 | Arrived |
| Sat, Sep 19 | San Diego (SAN) | Montreal (YUL) | BCS3 | 07:14 | 14:57 | Arrived |
| Sun, Sep 20 | San Diego (SAN) | Montreal (YUL) | BCS3 | 07:00 | 14:47 | Scheduled |
| Mon, Sep 21 | San Diego (SAN) | Montreal (YUL) | BCS3 | 07:00 | 15:27 | Scheduled |
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AC512 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of AC512 is 80% (Late on average 24 minutes), and the on-time arrival rate is 97% (Early on average 20 minutes).
On-Time Departures
Punctuality
80%
Late on average 24 minutes
Early
0%
On time
80%
30 mins late
13%
60 mins late
3%
90 mins late
3%
Cancelled
0%
On-Time Arrivals
Punctuality
97%
Early on average 20 minutes
Early
90%
On time
7%
30 mins late
0%
60 mins late
0%
90 mins late
3%
Cancelled
0%
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Low-Cost Return Flights to San Diego
- Fri, Oct 23Montreal (YMQ)San Diego (SAN)
WestJetOne way15% off£137£117 - Tue, Oct 20Montreal (YMQ)San Diego (SAN) WestJetOne way15% off£137£117
- Thu, Oct 22Montreal (YMQ)San Diego (SAN) WestJetOne way13% off£137£119
- Fri, Nov 6Montreal (YMQ)San Diego (SAN) Air CanadaOne way10% off£137£123
- Tue, Oct 27Montreal (YMQ)San Diego (SAN) Air CanadaOne way10% off£137£123
- Tue, Nov 3Montreal (YMQ)San Diego (SAN) Air CanadaOne way10% off£137£123
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Flight FAQs
What is the current status of flight ac512?
Flight ac512 has not departed yet and is currently on schedule. Scheduled departure 07:00, arrival 15:27 (updated Sep 20, 2026).Is flight ac512 on time today?
Flight ac512 has not departed yet and is currently on schedule. Scheduled departure is 07:00, with arrival at 15:27. Recheck gate and timing before you head to the airport.Has flight ac512 departed yet? What is the departure time?
Flight ac512 is scheduled to depart at 07:00. The latest actual or estimated departure time is 07:00, and the current status is Scheduled (updated Sep 20, 2026).When is flight ac512 scheduled to arrive?
Flight ac512 is scheduled to arrive at 15:27. The latest estimated or actual arrival time is 14:47. Status is Scheduled as of Sep 20, 2026.What is the gate information for flight ac512?
For flight ac512, the departure terminal is T1 and the boarding gate is 118. Gate assignments can change at short notice—confirm on airport screens before heading to security.What route does flight ac512 fly?
Flight ac512 is operated by Air Canada from San Diego (SAN) to Montreal (YUL). Typical flight time is about 5 hours 27 minutes; operating days may include Sunday.How can I check real-time status for flight ac512?
Track flight ac512 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight ac512 is delayed or canceled, what should I do?
If ac512 is delayed or canceled, first confirm the latest status here (Scheduled, updated Sep 20, 2026). Contact Air Canada or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight ac512 departed from San Diego?
Flight ac512 has not departed from San Diego (SAN) yet and is currently on schedule for 07:00.What is the seat configuration for flight ac512?
Flight ac512 usually flies a Airbus A220-300 with seat layout 2-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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9°C - 16°C
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3 hour time difference
Time on arrival: San Diego 11:47| Montreal 14:47
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