Informational Guide to Montreal International Airport - YUL - Non Official

AC51 Air Canada - Flight Status

Below, you can find details about Air Canada flight AC51, which currently operates between the airports of Delhi - Delhi Indira Gandhi International Airport (Airport Code DEL) and Montreal - Montreal-Trudeau International Airport (Airport Code YUL).
This flight data pertains specifically to the flight's details for Monday, December 08, 2025.

AC51 On Time performance:
78
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

AC51 Air Canada from Delhi

Landed - On-time
Delay: 10 minutes
Flight Status for Monday December 08, 2025
This flight was also scheduled for Yesterday (December 07, 2025). See it here
This flight is also scheduled for Tomorrow (December 09, 2025). See it here

Airline information

Air Canada
Air Canada
Equipment: Boeing 787-9

Departure

Delhi (DEL)
December 08, 2025
Delhi Indira Gandhi International Airport
Departed at:
01:10 am
Terminal:
3
Gate:
11B
Scheduled Departure Time: 12:25 am

Arrival

Montreal (YUL)
December 08, 2025
Montreal-Trudeau International Airport
Arrived at:
06:20 am
Gate:
50
Scheduled Arrival Time: 06:10 am
Baggage: 6
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.montreal-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- TG5872 - Thai Airways International

- UA8043 - United Airlines

Additional Information

Which is the frequency of flight AC51?
The flight AC51 is scheduled to flight on daily basis.

Which is the distance of flight AC51?
The distance between the two airports is 7007 miles.

Which is the flight time of flight AC51?
The scheduled flight time gate to gate is: 16:15 hours.
The real flight time gate to gate on average is: 16:44 hours.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Delhi: 2025-12-09 04:51:36
Current Time in Montreal: 2025-12-08 18:21:36

Alternative Flights

Air Canada is the only airline operating the route from Delhi to Montreal.

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from September 01, 2025 to November 28, 2025, we have obtained these figures.
Total number of flights: 49
On Time: 38 ( 78 % )
Moderate Delay: 4 ( 8 % )
Significant Delay: 4 ( 8 % )
Major Delay: 2 ( 4 % )
Canceled: 0 ( 0 % )
Diverted: 1 ( 2 % )

Average Delay: 12 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from May 31, 2025 to November 28, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from December 02, 2024 to November 28, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights AC51

Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
07 December
12:20 am
Delhi (DEL)
05:07 am
Montreal (YUL)
15h 17min
Boeing 787-9
Boeing 787-9
Landed - On-time
Saturday
06 December
01:00 am
Delhi (DEL)
06:05 am
Montreal (YUL)
15h 35min
Boeing 787-9
Boeing 787-9
Landed - On-time
Friday
05 December
01:13 am
Delhi (DEL)
06:11 am
Montreal (YUL)
15h 28min
Boeing 787-9
Boeing 787-9
Landed - On-time
Thursday
04 December
12:55 am
Delhi (DEL)
06:09 am
Montreal (YUL)
15h 44min
Boeing 787-9
Boeing 787-9
Landed - On-time
Wednesday
03 December
01:08 am
Delhi (DEL)
06:15 am
Montreal (YUL)
15h 37min
Boeing 787-9
Boeing 787-9
Landed - On-time
Tuesday
02 December
12:23 am
Delhi (DEL)
06:10 am
Montreal (YUL)
16h 17min
Boeing 787-9
Boeing 787-9
Landed - On-time
Sunday
30 November
01:23 am
Delhi (DEL)
06:28 am
Montreal (YUL)
15h 35min
Boeing 787-9
Boeing 787-9
Landed - On-time
Friday
28 November
01:23 am
Delhi (DEL)
06:06 am
Montreal (YUL)
15h 13min
Boeing 787-9
Boeing 787-9
Landed - On-time
Thursday
27 November
07:22 am
()
08:58 am
Montreal (YUL)
Boeing 787-9
Boeing 787-9
Landed - DIVERTED
Thursday
27 November
01:12 am
Delhi (DEL)
06:15 am
Dublin (DUB)
Boeing 787-9
Boeing 787-9
Landed - DIVERTED