Air Canada AC673 Flight Status
According to Trip.com real-time data, the AC673 flight operated by Air Canada on Sep 21, 2026, flying from St. John's (YYT) to Montreal (YUL), departed at 06:00 and is expected to arrive at 06:50 (local time in Montreal, UTC-4) and land at Montréal-Pierre Elliott Trudeau International Airport (YUL).
Sun, Sep 20
Mon, Sep 21
Tue, Sep 22
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Arrived
The flight has arrived 7m early
2h 52m
Check-in Counter
--
Boarding Gate
9
Arrival Gate
A15
Baggage
21
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En route
Your flight has departed St. John's and is expected to arrive in Montreal at 06:50.
2h 55m
Check-in Counter
--
Boarding Gate
9
Arrival Gate
51
Baggage
21
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Scheduled
Your flight will depart on time.
2h 52m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
49
Baggage
21
Information provided by VariFlight For real-time updates, please check airport displays or contact your airline.
AC673 Aircraft Details
According to Trip.com real-time data, the AC673 flight flying from St. John's to Montreal on 9/21/2026 is operated by the aircraft model Airbus A220-300. This aircraft has been in service for 5y, 10m. The aircraft is equipped with 137 seats.
Airbus A220-300
Punctuality (Departure)
97%
Punctuality (Arrival)
100%
Early on average
14 minutes
Age
5y, 10m
Seats
137
Flight Distance
--
Economy
Business
In-Flight Services
None
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seat Information
76 cm
Legroom
48 cm
Seat width better than on 67% of flights
100°
Reclining Angle
2-3
Seat layout example
In-Flight Services
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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Flight History for AC673
Trip.com historical records show that the last AC673 flight departed on Sun, Sep 20 from YYT at approximately 05:54. This flight is expected to arrrive in YUL at 06:50.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Sep 13 | St. John's (YYT) | Montreal (YUL) | BCS3 | 05:50 | 06:49 | Arrived |
| Wed, Sep 16 | St. John's (YYT) | Montreal (YUL) | BCS3 | 05:55 | 06:47 | Arrived |
| Thu, Sep 17 | St. John's (YYT) | Montreal (YUL) | B38M | 05:49 | 06:55 | Arrived |
| Fri, Sep 18 | St. John's (YYT) | Montreal (YUL) | B38M | 05:41 | 06:46 | Arrived |
| Sun, Sep 20 | St. John's (YYT) | Montreal (YUL) | BCS3 | 05:54 | 06:50 | Arrived |
| Mon, Sep 21 | St. John's (YYT) | Montreal (YUL) | B38M | 06:00 | 06:50 | En route |
| Tue, Sep 22 | St. John's (YYT) | Montreal (YUL) | BCS3 | 05:35 | 06:57 | Scheduled |
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AC673 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AC673 is 97% (Late on average 11 minutes), and the on-time arrival rate is 100% (Early on average 14 minutes).
On-Time Departures
Punctuality
97%
Late on average 11 minutes
Early
0%
On time
97%
30 mins late
3%
60 mins late
0%
90 mins late
0%
Canceled
0%
On-Time Arrivals
Punctuality
100%
Early on average 14 minutes
Early
97%
On time
3%
30 mins late
0%
60 mins late
0%
90 mins late
0%
Canceled
0%
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Frequently Asked Questions
What is the current status of flight ac673?
Flight ac673 has departed (status: En route). Departure 06:00, estimated arrival 06:50 (updated Sep 21, 2026).Is flight ac673 on time today?
Flight ac673 has already departed (status: En route). It took off at 06:00 and is estimated to arrive at 06:50.Has flight ac673 departed yet? What is the departure time?
Flight ac673 is scheduled to depart at 05:45. The latest actual or estimated departure time is 06:00, and the current status is En route (updated Sep 21, 2026).When is flight ac673 scheduled to arrive?
Flight ac673 is scheduled to arrive at 07:10. The latest estimated or actual arrival time is 06:50. Status is En route as of Sep 21, 2026.What route does flight ac673 fly?
Flight ac673 is operated by Air Canada from St. John's (YYT) to Montreal (YUL). Typical flight time is about 2 hours55 minutes; operating days may include Monday.How can I check real-time status for flight ac673?
Track flight ac673 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 ac673 is delayed or canceled, what should I do?
If ac673 is delayed or canceled, first confirm the latest status here (En route, updated Sep 21, 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 ac673 departed from St. John's?
Flight ac673 has departed from St. John's (YYT) at 06:00 (status: En route).What is the seat configuration for flight ac673?
Flight ac673 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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Arrival Info: Montreal Weather & Current Time
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8°C - 16°C
Weather forecast for your arrival day
-1.5 hour time difference
Time on arrival: St. John's 08:27| Montreal 06:57
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