| YYZ | LHR | |
| Toronto Pearson International Airport | London Heathrow Airport | |
| From Toronto, Canada | to London, United Kingdom |
| Sched | Flight | Destination | Status | Punctuality |
|---|---|---|---|---|
| 2024-04-27 23:40 | AC858 | London (LHR) | On Time 23:40 | |
| 2024-04-26 23:40 | AC858 | London (LHR) | On Time 23:40 | |
| 2024-04-25 23:40 | AC858 | London (LHR) | Delayed 00:10 | |
| 2024-04-24 23:40 | AC858 | London (LHR) | Delayed 00:00 | |
| 2024-04-23 23:40 | AC858 | London (LHR) | Delayed 00:00 | |
| 2024-04-22 23:40 | AC858 | London (LHR) | Departed 23:44 | Delay: 4mn |
| 2024-04-21 23:40 | AC858 | London (LHR) | Delayed 02:00 | |
| 2024-04-20 23:40 | AC858 | London (LHR) | Departed 23:37 | No delay |
| 2024-04-19 23:40 | AC858 | London (LHR) | Delayed 02:30 | |
| 2024-04-18 23:40 | AC858 | London (LHR) | Delayed 01:30 | |
| 2024-04-17 23:40 | AC858 | London (LHR) | Delayed 01:00 | |
| 2024-04-16 23:40 | AC858 | London (LHR) | Delayed 02:15 | |
| 2024-04-15 23:40 | AC858 | London (LHR) | Delayed 23:50 | |
| 2024-04-14 23:40 | AC858 | London (LHR) | Departed 23:42 | Delay: 2mn |
| 2024-04-13 23:40 | AC858 | London (LHR) | Delayed 00:00 | |
| 2024-04-12 23:40 | AC858 | London (LHR) | Delayed 00:30 | |
| 2024-04-11 23:40 | AC858 | London (LHR) | Delayed 23:55 | |
| 2024-04-10 23:40 | AC858 | London (LHR) | On Time 23:40 | |
| 2024-04-09 23:40 | AC858 | London (LHR) | Departed 23:30 | No delay |
| 2024-04-08 23:40 | AC858 | London (LHR) | Departed 23:37 | No delay |
| 2024-04-07 23:40 | AC858 | London (LHR) | Delayed 00:00 | |
| 2024-04-06 23:40 | AC858 | London (LHR) | Departed 23:45 | Delay: 5mn |
| 2024-04-05 23:40 | AC858 | London (LHR) | On Time 23:30 | |
| 2024-04-04 23:40 | AC858 | London (LHR) | On Time 23:40 | |
| 2024-04-03 23:40 | AC858 | London (LHR) | On Time 23:40 | |
| 2024-04-02 23:40 | AC858 | London (LHR) | Departed 23:34 | No delay |
| 2024-04-01 23:40 | AC858 | London (LHR) | Departed 23:34 | No delay |
| 2024-03-31 23:40 | AC858 | London (LHR) | Departed 23:24 | No delay |
| 2024-03-30 00:15 | AC858 | London (LHR) | Departed 00:03 | No delay |
| 2024-03-29 00:15 | AC858 | London (LHR) | Departed 00:01 | No delay |
| 2024-03-28 00:10 | AC858 | London (LHR) | Departed 04:13 | Delay: 243mn |
| 2024-03-27 00:10 | AC858 | London (LHR) | Departed 00:09 | No delay |