Is AC859 delayed?
No delay reported yet — AC859 is scheduled to reach Toronto at 20:30 on Sep 30 (as of Sep 30, 15:20 UTC).
Usually on time: arrived within 15 min of schedule on 23 of the last 30 flights.
No live update yet
Showing the published schedule until live times are reported.
Update time unavailable
Departure
London
LHR
Scheduled
Not available
Arrival
Toronto
YYZ
Scheduled
Sep 30
Times shown in airport local time
Service date: · Scheduled arrival date; departure time unavailable (America/Toronto)
Think AC859 runs late today? Delayed is trading at 22¢ — pays out x4.56.
Will Air Canada AC 859 from London to Toronto arrive on time, be delayed, or be cancelled on Oct 1?Flight details
Departure · UTC
- Scheduled
- Not available
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
Also sold as A33055, A33059, OS8287, OU5924, LH6584, LH6586, ME4521, MS9604, UA8309
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 30 min early
London → Toronto
- 2 min early
London → Toronto
- 4 min early
London → Toronto
- On schedule (2 min behind)
London → Toronto
- 4 min early
London → Toronto
Is AC859 usually late?
Observation window: Aug 31, 2026 – Sep 30, 2026
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
At the airports today
London Heathrow (LHR) departures
- Left more than 15 min late
- 241 of 330
- Cancelled today
- 5
Toronto (YYZ) departures
- Left more than 15 min late
- 5 of 68
- Cancelled today
- 1
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 29, 2026Arrived | London | Toronto | -30 | |
| Sep 28, 2026Arrived | London | Toronto | -2 | |
| Sep 27, 2026Arrived | London | Toronto | -4 | |
| Sep 26, 2026Arrived | London | Toronto | 2 | |
| Sep 25, 2026Arrived | London | Toronto | -4 | |
| Sep 24, 2026Arrived | London | Toronto | 3 | |
| Sep 23, 2026Arrived | London | Toronto | -7 | |
| Sep 22, 2026Arrived | London | Toronto | 42 | |
| Sep 21, 2026Arrived | London | Toronto | 0 | |
| Sep 20, 2026Arrived | London | Toronto | 10 | |
| Sep 19, 2026Arrived | London | Toronto | 3 | |
| Sep 18, 2026Arrived | London | Toronto | 13 | |
| Sep 17, 2026Arrived | London | Toronto | 25 | |
| Sep 16, 2026Arrived | London | Toronto | 0 | |
| Sep 15, 2026Arrived | London | Toronto | 24 | |
| Sep 14, 2026Arrived | London | Toronto | 9 | |
| Sep 13, 2026Arrived | London | Toronto | 56 | |
| Sep 12, 2026Arrived | London | Toronto | -8 | |
| Sep 11, 2026Arrived | London | Toronto | 42 | |
| Sep 10, 2026Arrived | London | Toronto | -6 | |
| Sep 9, 2026Arrived | London | Toronto | 4 | |
| Sep 8, 2026Arrived | London | Toronto | 73 | |
| Sep 7, 2026Arrived | London | Toronto | 0 | |
| Sep 6, 2026Arrived | London | Toronto | 0 | |
| Sep 5, 2026Arrived | London | Toronto | -28 | |
| Sep 4, 2026Arrived | London | Toronto | 6 | |
| Sep 3, 2026Arrived | London | Toronto | 8 | |
| Sep 2, 2026Arrived | London | Toronto | 13 | |
| Sep 1, 2026Arrived | London | Toronto | 20 | |
| Aug 31, 2026Arrived | London | Toronto | -44 |
Email me if AC859 runs late
We email you if your next AC859 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.