Informational Guide to Delhi Airport - DEL - Non Official

AC851 Air Canada - Flight Status

Below, you can find details about Air Canada flight AC851, which currently operates between the airports of Delhi - Delhi Indira Gandhi International Airport (Airport Code DEL) and London - London Heathrow Airport (Airport Code LHR).
This flight data pertains specifically to the flight's details for Saturday, March 29, 2025.

AC851 On Time performance:
97
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

AC851 Air Canada to London

We only provide flight information for yesterday, today and tomorrow. This flight is not scheduled for this interval of time.

Airline information

Air Canada
Air Canada

Departure

Delhi (DEL)
March 29, 2025
Delhi Indira Gandhi International Airport

Arrival

London (LHR)
March 29, 2025
London Heathrow Airport
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.delhiairport.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:

- UA8127 - United Airlines

Additional Information

Which is the frequency of flight AC851?
The flight AC851 is currently not scheduled at Delhi Airport - Indira Gandhi International Airport (DEL).

Which is the distance of flight AC851?
The distance between the two airports is 6733 kilometers.

Which is the flight time of flight AC851?
The scheduled flight time gate to gate is: 09:30 hours.
The real flight time gate to gate on average is: 08:59 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: 2025-05-01 02:02:23
Current Time in London: 2025-04-30 21:32:23

Alternative Flights

The following airlines serves the same route between Delhi and London:

Air India
- Flight Number: AI111. (On Time performance: 66 - Average Delay: 16 minutes)
- Flight Number: AI161. (On Time performance: 48 - Average Delay: 21 minutes)
- Flight Number: AI2015. (On Time performance: 55 - Average Delay: 21 minutes)
- Flight Number: AI2017. (On Time performance: 68 - Average Delay: 15 minutes)

British Airways
- Flight Number: BA142. (On Time performance: 81 - Average Delay: 10 minutes)
- Flight Number: BA256. (On Time performance: 92 - Average Delay: 5 minutes)

Virgin Atlantic
- Flight Number: VS301. (On Time performance: 98 - Average Delay: 1 minutes)
- Flight Number: VS303. (On Time performance: 83 - Average Delay: 8 minutes)

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 January 26, 2025 to March 29, 2025, we have obtained these figures.
Total number of flights: 61
On Time: 59 ( 97 % )
Moderate Delay: 0 ( 0 % )
Significant Delay: 0 ( 0 % )
Major Delay: 1 ( 2 % )
Canceled: 0 ( 0 % )
Diverted: 1 ( 2 % )

Average Delay: 0 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from October 28, 2024 to March 29, 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 October 28, 2024 to March 29, 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.

Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.

Last Past Flights AC851

No flights for AC851 were scheduled in the past month. The last flight took place on Saturday, March 29, 2025