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Air Canada Air Canada

AC639 Flight Status

According to Trip.com latest record on status for Air Canada flight AC639 from Saint John to Toronto (YSJ-YYZ): Flights for Nov 12, 2026 are scheduled, with the next departure slated for 05:20 from YSJ and an expected arrival at 06:48 at YYZ .
Sun, Nov 8
Thu, Nov 12
YSJ-YTO

Access more flight status info on the Trip.com app

Arrived
The flight arrived 1m late.
Saint John(YSJ)
05:56
Scheduled: 05:20, Nov 8
Saint John Airport
173106C5-5199-4134-A176-6296CB3DA377 2h 28m
Toronto(YYZ)
06:49
Scheduled: 06:48, Nov 8
Toronto Pearson International Airport T1
Check-in Counter
--
Boarding Gate
1A
Arrival Gate
D32
Baggage
4
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YSJ-YTO

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Scheduled
Your flight will depart on time.
Saint John(YSJ)
05:20
Scheduled: 05:20, Nov 12
Saint John Airport
173106C5-5199-4134-A176-6296CB3DA377 2h 28m
Toronto(YYZ)
06:48
Scheduled: 06:48, Nov 12
Toronto Pearson International Airport T1
Check-in Counter
--
Boarding Gate
--
Arrival Gate
D34
Baggage
3
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Flight status powered by VariFlight. For real-time updates, follow airport displays or contact your airline directly. You can also explore more flights from Saint John to Toronto or track other flights with our flight status tracker.

Track the Previous Flight Status: Scheduled

AC642
|
Toronto (YTO) Saint John (YSJ)
Scheduled: 23:28
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AC639 Aircraft Specifications

According to Trip.com real-time data, the AC639 flight from Saint John to Toronto on 11/11/2026 is operated using the aircraft model Airbus A320. This aircraft has been in service for 18y, 5m. The aircraft has 146 seats.
flight status
Airbus A320
On-Time Departure
83 %
On-Time Arrival
97 %
Avg. Early
6 minutes
Aircraft Age
18y, 5m
Total Seats
146
Flight Distance
--

AC639 Flight History

Check more records from Trip.com about AC639 before and after today
Date Airport Aircraft Model Departure Arrival Status
Departure Arrival
Sun, Nov 1 Saint John (YSJ) Toronto (YYZ) BCS3 -- -- Cancelled
Tue, Nov 3 Saint John (YSJ) Toronto (YYZ) 321 05:50 06:40 Arrived
Wed, Nov 4 Saint John (YSJ) Toronto (YYZ) BCS3 05:49 06:34 Arrived
Thu, Nov 5 Saint John (YSJ) Toronto (YYZ) 320 05:50 06:36 Arrived
Fri, Nov 6 Saint John (YSJ) Toronto (YYZ) 320 -- -- Cancelled
Sun, Nov 8 Saint John (YSJ) Toronto (YYZ) 320 05:56 06:49 Arrived
Thu, Nov 12 Saint John (YSJ) Toronto (YYZ) 320 05:20 06:48 Scheduled

AC639 On-Time Performance

Based on the average performance of this flight over the last 30 trips, the on-time departure rate of AC639 is 83% (Late on average 15 minutes), and the on-time arrival rate is 97% (Early on average 6 minutes).

On-Time Departures
Punctuality
83 %
Late on average 15 minutes
Early
37 %
On time
47 %
30 mins late
13 %
60 mins late
0 %
90 mins late
3 %
Cancelled
9 %
On-Time Arrivals
Punctuality
97 %
Early on average 6 minutes
Early
90 %
On time
7 %
30 mins late
0 %
60 mins late
0 %
90 mins late
3 %
Cancelled
9 %

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Flight FAQs

  • What is the current status of flight ac639?

    Flight ac639 has not departed yet and is currently on schedule. Scheduled departure 05:20, arrival 06:48 (updated Nov 11, 2026).
  • Flight ac639 has not departed yet and is currently on schedule. Scheduled departure is 05:20, with arrival at 06:48. Recheck gate and timing before you head to the airport.
  • Flight ac639 is scheduled to depart at 05:20. The latest actual or estimated departure time is 05:20, and the current status is Scheduled (updated Nov 11, 2026).
  • Flight ac639 is scheduled to arrive at 06:48. The latest estimated or actual arrival time is 06:48. Status is Scheduled as of Nov 11, 2026.
  • After arrival, baggage for flight ac639 is expected at carousel 3 in terminal T1. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival.
  • Flight ac639 is operated by Air Canada from Saint John (YSJ) to Toronto (YYZ). Typical flight time is about 2 hours 28 minutes; operating days may include Wednesday.
  • Track flight ac639 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 ac639 is delayed or canceled, first confirm the latest status here (Scheduled, updated Nov 11, 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.
  • Flight ac639 has not departed from Saint John (YSJ) yet and is currently on schedule for 05:20.
  • Flight ac639 usually flies a Airbus A320 with seat layout 3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.

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When You Land: Toronto Weather & Time Zone

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Clear
|
5°C - 16°C
Weather forecast for your arrival day
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-1 hour time difference
Time on arrival: Saint John 07:48 | Toronto 06:48

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