Air Canada
AC1781 Flight Status
According to Trip.com latest record on status for Air Canada flight AC1781 from Montreal to Houston (YUL-IAH): Flights for Sep 7, 2026 are scheduled, with the next departure slated for 16:30 from YUL and an expected arrival at 18:59 at IAH .
Sun, Sep 6
Mon, Sep 7
Tue, Sep 8
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Arrived
The flight arrived 12m early.
4h 8m
Check-in Counter
--
Boarding Gate
C80
Arrival Gate
D1B
Baggage
--
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Scheduled
Your flight will depart on time.
4h 8m
Check-in Counter
--
Boarding Gate
C86
Arrival Gate
--
Baggage
--
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Scheduled
Your flight will depart on time.
4h 12m
Check-in Counter
--
Boarding Gate
C75
Arrival Gate
--
Baggage
--
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AC1781
Track the Previous Flight Status: Scheduled
AC1780
|
Houston (HOU)
Montreal (YMQ)
Montreal (YMQ)
Scheduled: 15:00
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AC1781 Aircraft Specifications
According to Trip.com real-time data, the AC1781 flight from Montreal to Houston on 9/7/2026 is operated using the aircraft model Boeing 737 MAX 8. This aircraft has been in service for 4y, 10m. The aircraft has 169 seats.
Boeing 737 MAX 8
On-Time Departure
60
%
On-Time Arrival
87
%
Avg. Early
1 minute
Aircraft Age
4y, 10m
Total Seats
169
Flight Distance
--
Economy
Business
Cabin Amenities
None
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seat Information
76 cm
Legroom
46 cm
Seat width
100°
Reclining Angle
3-3
Seat layout example
Cabin Amenities
Meal included
Seatback entertainment system
Wi-Fi is available
USB port and power outlet
Seat Information
97 cm
Legroom
53 cm
Seat width
120°
Reclining Angle
2-2
Seat layout example
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AC1781 Flight History
Trip.com historical records show that the last AC1781 flight departed on Sun, Sep 6 from YUL at approximately 17:09. This flight is expected to arrrive in IAH at 19:26.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Sep 2 | Montreal (YUL) | Houston (IAH) | 319 | 17:09 | 19:37 | Arrived |
| Thu, Sep 3 | Montreal (YUL) | Houston (IAH) | B38M | 16:47 | 19:15 | Arrived |
| Fri, Sep 4 | Montreal (YUL) | Houston (IAH) | 319 | 16:50 | 19:20 | Arrived |
| Sat, Sep 5 | Montreal (YUL) | Houston (IAH) | B38M | 16:52 | 19:31 | Arrived |
| Sun, Sep 6 | Montreal (YUL) | Houston (IAH) | B38M | 17:09 | 19:26 | Arrived |
| Mon, Sep 7 | Montreal (YUL) | Houston (IAH) | B38M | 16:30 | 18:59 | Scheduled |
| Tue, Sep 8 | Montreal (YUL) | Houston (IAH) | B38M | 16:40 | 19:52 | Scheduled |
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AC1781 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of AC1781 is 60% (Late on average 35 minutes), and the on-time arrival rate is 87% (Early on average 1 minute).
On-Time Departures
Punctuality
60
%
Late on average
35 minutes
Early
0
%
On time
60
%
30 mins late
27
%
60 mins late
7
%
90 mins late
7
%
Cancelled
0
%
On-Time Arrivals
Punctuality
87
%
Early on average
1 minute
Early
77
%
On time
10
%
30 mins late
7
%
60 mins late
3
%
90 mins late
3
%
Cancelled
0
%
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Flight FAQs
-
What is the current status of flight ac1781?
Flight ac1781 has not departed yet and is currently on schedule. Scheduled departure 16:30, arrival 19:38 (updated Sep 7, 2026). -
Is flight ac1781 on time today?
Flight ac1781 has not departed yet and is currently on schedule. Scheduled departure is 16:30, with arrival at 19:38. Recheck gate and timing before you head to the airport. -
Has flight ac1781 departed yet? What is the departure time?
Flight ac1781 is scheduled to depart at 16:30. The latest actual or estimated departure time is 16:30, and the current status is Scheduled (updated Sep 7, 2026). -
When is flight ac1781 scheduled to arrive?
Flight ac1781 is scheduled to arrive at 19:38. The latest estimated or actual arrival time is 18:59. Status is Scheduled as of Sep 7, 2026. -
What route does flight ac1781 fly?
Flight ac1781 is operated by Air Canada from Montreal (YUL) to Houston (IAH). Typical flight time is about 4 hours 8 minutes; operating days may include Monday. -
How can I check real-time status for flight ac1781?
Track flight ac1781 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 ac1781 is delayed or canceled, what should I do?
If ac1781 is delayed or canceled, first confirm the latest status here (Scheduled, updated Sep 7, 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 ac1781 departed from Montreal?
Flight ac1781 has not departed from Montreal (YUL) yet and is currently on schedule for 16:30. -
What is the seat configuration for flight ac1781?
Flight ac1781 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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|
25°C - 32°C
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-1 hour time difference
Time on arrival: Montreal 19:59
|
Houston 18:59
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