AC864 Air Canada - Flight Status

Codeshare Flights

The flight OS8240 from Austrian (OS) is a codeshare flight operated by Air Canada (AC) under the flight number AC864. Check this page for details about flight AC864.

Warning

There is more than one flight with the same flight number on the same day. This is the other flight:

AC864 Montreal (YUL) to Montreal (YUL) Departure: 20:23 Arrival: 23:40 Check flight

Below, you can find details about Air Canada flight AC864, which currently operates between the airports of Montreal - Montreal-Trudeau International Airport (Airport Code YUL) and London - London Heathrow Airport (Airport Code LHR).
This flight data pertains specifically to the flight's details for Sunday, March 22, 2026.

Table of contents:
Flight Status

AC864 On Time performance:

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

AC864 Air Canada from Montreal

Landed - Delayed

Delay: 265 minutes

Flight Status for Sunday March 22, 2026

This flight was also scheduled for Yesterday (March 21, 2026). See it here

This flight is also scheduled for Tomorrow (March 23, 2026). See it here

Airline information

Air Canada

Equipment: Airbus A330-300

Departure

Montreal (YUL)

March 21, 2026

Montreal-Trudeau International Airport

Departed at:

01:27 (2026-03-22)

Terminal:

Gate:

A52

Scheduled Departure Time: 20:10

Arrival

London (LHR)

March 22, 2026

London Heathrow Airport

Arrived at:

11:35

Terminal:

Gate:

Scheduled Arrival Time: 07:10

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.airport-london-heathrow.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.