Air Canada
AC478 Flight Status
According to Trip.com latest record on status for Air Canada flight AC478 from Ottawa to Montreal (YOW-YUL): Flights for Oct 2, 2026 are scheduled, with the next departure slated for 14:35 from YOW and an expected arrival at 15:05 at YUL .
Tue, Sep 29
Fri, Oct 2
Sat, Oct 3
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Arrived
The flight arrived 9m early.
53m
Check-in Counter
--
Boarding Gate
28
Arrival Gate
9
Baggage
21
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Scheduled
Your flight will depart on time.
53m
Check-in Counter
--
Boarding Gate
17
Arrival Gate
5
Baggage
21
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Scheduled
Your flight will depart on time.
53m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
5
Baggage
--
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AC478
Track the Previous Flight Status: Scheduled
AC477
|
Montreal (YMQ)
Ottawa (YOW)
Ottawa (YOW)
Scheduled: 13:38
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AC478 Aircraft Specifications
According to Trip.com real-time data, the AC478 flight from Ottawa to Montreal on 10/2/2026 is operated using the aircraft model Boeing 737 MAX 8. This aircraft has been in service for 7m. The aircraft has 169 seats.
Boeing 737 MAX 8
On-Time Departure
57
%
On-Time Arrival
70
%
Avg. Delay
14 minutes
Aircraft Age
7m
Total Seats
169
Flight Distance
--
Economy
Business
Cabin Amenities
Snacks
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seat Information
76 cm
Legroom
46 cm
Seat width better than on 67% of flights
100°
Reclining Angle
3-3
Seat layout example
Cabin Amenities
Snacks
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seat Information
97 cm
More legroom than on 71% of flights
53 cm
Seat width
120°
Reclining Angle
2-2
Seat layout example
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AC478 Flight History
Trip.com historical records show that the last AC478 flight departed on Tue, Sep 29 from YOW at approximately 14:58. This flight is expected to arrrive in YUL at 15:29.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Fri, Sep 25 | Ottawa (YOW) | Montreal (YUL) | 320 | 15:55 | 16:26 | Arrived |
| Sat, Sep 26 | Ottawa (YOW) | Montreal (YUL) | BCS3 | 14:54 | 15:25 | Arrived |
| Sun, Sep 27 | Ottawa (YOW) | Montreal (YUL) | 320 | 14:55 | 15:35 | Arrived |
| Mon, Sep 28 | Ottawa (YOW) | Montreal (YUL) | 320 | 16:23 | 16:54 | Arrived |
| Tue, Sep 29 | Ottawa (YOW) | Montreal (YUL) | 320 | 14:58 | 15:29 | Arrived |
| Fri, Oct 2 | Ottawa (YOW) | Montreal (YUL) | B38M | 14:35 | 15:05 | Scheduled |
| Sat, Oct 3 | Ottawa (YOW) | Montreal (YUL) | 320 | 14:50 | 15:43 | Scheduled |
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AC478 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of AC478 is 57% (Late on average 38 minutes), and the on-time arrival rate is 70% (Late on average 14 minutes).
On-Time Departures
Punctuality
57
%
Late on average
38 minutes
Early
0
%
On time
57
%
30 mins late
23
%
60 mins late
10
%
90 mins late
10
%
Cancelled
0
%
On-Time Arrivals
Punctuality
70
%
Late on average
14 minutes
Early
47
%
On time
23
%
30 mins late
17
%
60 mins late
13
%
90 mins late
0
%
Cancelled
0
%
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Flight FAQs
-
What is the current status of flight ac478?
Flight ac478 has not departed yet and is currently on schedule. Scheduled departure 14:35, arrival 15:28 (updated Oct 2, 2026). -
Is flight ac478 on time today?
Flight ac478 has not departed yet and is currently on schedule. Scheduled departure is 14:35, with arrival at 15:28. Recheck gate and timing before you head to the airport. -
Has flight ac478 departed yet? What is the departure time?
Flight ac478 is scheduled to depart at 14:35. The latest actual or estimated departure time is 14:35, and the current status is Scheduled (updated Oct 2, 2026). -
When is flight ac478 scheduled to arrive?
Flight ac478 is scheduled to arrive at 15:28. The latest estimated or actual arrival time is 15:05. Status is Scheduled as of Oct 2, 2026. -
What route does flight ac478 fly?
Flight ac478 is operated by Air Canada from Ottawa (YOW) to Montreal (YUL). Typical flight time is about 53 minutes; operating days may include Friday. -
How can I check real-time status for flight ac478?
Track flight ac478 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 ac478 is delayed or canceled, what should I do?
If ac478 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 2, 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 ac478 departed from Ottawa?
Flight ac478 has not departed from Ottawa (YOW) yet and is currently on schedule for 14:35. -
What is the seat configuration for flight ac478?
Flight ac478 usually flies a Boeing 737 MAX 8 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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