AC 851, Air Canada 851
Statistics below are summarized from
AirlineAir Canada (AC)
RouteLondon Heathrow -> Calgary
Departure Frequency
Every day
| Apr | ||||||
|---|---|---|---|---|---|---|
| Su | Mo | Tu | We | Th | Fr | Sa |
| 1 | 2 | 3 | 4 | 5 | ||
| 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| 13 | 14 | 15 | 16 | 17 | 18 | 19 |
| 20 | 21 | 22 | 23 | 24 | 25 | 26 |
| 27 | 28 | 29 | 30 | |||
| May | ||||||
|---|---|---|---|---|---|---|
| Su | Mo | Tu | We | Th | Fr | Sa |
| 1 | 2 | 3 | ||||
| 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| 18 | 19 | 20 | 21 | 22 | 23 | 24 |
| 25 | 26 | 27 | 28 | 29 | 30 | 31 |
= Departed
= Cancelled
Number of cancelled0
Average Delay38 minutes
Worst Delay99 minutes
Minutes delayed
Departure log
2025-05-03Departure TimeScheduled
10:15 AMActual
11:02 AMDelay
47 minutes
10:15 AMActual
11:02 AMDelay
47 minutes
2025-05-02Departure TimeScheduled
10:15 AMActual
11:04 AMDelay
49 minutes
10:15 AMActual
11:04 AMDelay
49 minutes
2025-05-01Departure TimeScheduled
10:15 AMActual
10:36 AMDelay
21 minutes
10:15 AMActual
10:36 AMDelay
21 minutes
2025-04-30Departure TimeScheduled
10:15 AMActual
11:29 AMDelay
74 minutes
10:15 AMActual
11:29 AMDelay
74 minutes
2025-04-29Departure TimeScheduled
10:15 AMActual
11:44 AMDelay
89 minutes
10:15 AMActual
11:44 AMDelay
89 minutes
2025-04-28Departure TimeScheduled
10:15 AMActual
11:16 AMDelay
61 minutes
10:15 AMActual
11:16 AMDelay
61 minutes
2025-04-27Departure TimeScheduled
10:15 AMActual
10:55 AMDelay
40 minutes
10:15 AMActual
10:55 AMDelay
40 minutes
2025-04-26Departure TimeScheduled
10:15 AMActual
11:28 AMDelay
73 minutes
10:15 AMActual
11:28 AMDelay
73 minutes
2025-04-25Departure TimeScheduled
10:15 AMActual
10:53 AMDelay
38 minutes
10:15 AMActual
10:53 AMDelay
38 minutes
2025-04-24Departure TimeScheduled
10:15 AMActual
10:43 AMDelay
28 minutes
10:15 AMActual
10:43 AMDelay
28 minutes
2025-04-23Departure TimeScheduled
10:15 AMActual
10:42 AMDelay
27 minutes
10:15 AMActual
10:42 AMDelay
27 minutes
2025-04-22Departure TimeScheduled
10:15 AMActual
10:24 AMDelay
9 minutes
10:15 AMActual
10:24 AMDelay
9 minutes
2025-04-21Departure TimeScheduled
10:15 AMActual
11:15 AMDelay
60 minutes
10:15 AMActual
11:15 AMDelay
60 minutes
2025-04-20Departure TimeScheduled
10:15 AMActual
10:19 AMDelay
4 minutes
10:15 AMActual
10:19 AMDelay
4 minutes
2025-04-19Departure TimeScheduled
10:15 AMActual
10:36 AMDelay
21 minutes
10:15 AMActual
10:36 AMDelay
21 minutes
2025-04-18Departure TimeScheduled
10:15 AMActual
10:35 AMDelay
20 minutes
10:15 AMActual
10:35 AMDelay
20 minutes
2025-04-17Departure TimeScheduled
10:15 AMActual
10:30 AMDelay
15 minutes
10:15 AMActual
10:30 AMDelay
15 minutes
2025-04-16Departure TimeScheduled
10:15 AMActual
10:40 AMDelay
25 minutes
10:15 AMActual
10:40 AMDelay
25 minutes
2025-04-15Departure TimeScheduled
10:15 AMActual
10:41 AMDelay
26 minutes
10:15 AMActual
10:41 AMDelay
26 minutes
2025-04-14Departure TimeScheduled
10:15 AMActual
10:48 AMDelay
33 minutes
10:15 AMActual
10:48 AMDelay
33 minutes
2025-04-13Departure TimeScheduled
10:15 AMActual
10:31 AMDelay
16 minutes
10:15 AMActual
10:31 AMDelay
16 minutes
2025-04-12Departure TimeScheduled
10:15 AMActual
10:44 AMDelay
29 minutes
10:15 AMActual
10:44 AMDelay
29 minutes
2025-04-11Departure TimeScheduled
10:15 AMActual
10:30 AMDelay
15 minutes
10:15 AMActual
10:30 AMDelay
15 minutes
2025-04-10Departure TimeScheduled
10:15 AMActual
11:00 AMDelay
45 minutes
10:15 AMActual
11:00 AMDelay
45 minutes
2025-04-09Departure TimeScheduled
10:15 AMActual
10:47 AMDelay
32 minutes
10:15 AMActual
10:47 AMDelay
32 minutes
2025-04-08Departure TimeScheduled
10:15 AMActual
11:15 AMDelay
60 minutes
10:15 AMActual
11:15 AMDelay
60 minutes
2025-04-07Departure TimeScheduled
10:15 AMActual
10:39 AMDelay
24 minutes
10:15 AMActual
10:39 AMDelay
24 minutes
2025-04-06Departure TimeScheduled
10:15 AMActual
10:35 AMDelay
20 minutes
10:15 AMActual
10:35 AMDelay
20 minutes
2025-04-05Departure TimeScheduled
10:15 AMActual
10:50 AMDelay
35 minutes
10:15 AMActual
10:50 AMDelay
35 minutes
2025-04-04Departure TimeScheduled
10:15 AMActual
10:43 AMDelay
28 minutes
10:15 AMActual
10:43 AMDelay
28 minutes
2025-04-03Departure TimeScheduled
10:15 AMActual
11:54 AMDelay
99 minutes
10:15 AMActual
11:54 AMDelay
99 minutes
| Date | Scheduled departure time | Actual departure time | Delay |
|---|---|---|---|
| 2025-05-03 | 10:15 AM | 11:02 AM | 47 minutes |
| 2025-05-02 | 10:15 AM | 11:04 AM | 49 minutes |
| 2025-05-01 | 10:15 AM | 10:36 AM | 21 minutes |
| 2025-04-30 | 10:15 AM | 11:29 AM | 74 minutes |
| 2025-04-29 | 10:15 AM | 11:44 AM | 89 minutes |
| 2025-04-28 | 10:15 AM | 11:16 AM | 61 minutes |
| 2025-04-27 | 10:15 AM | 10:55 AM | 40 minutes |
| 2025-04-26 | 10:15 AM | 11:28 AM | 73 minutes |
| 2025-04-25 | 10:15 AM | 10:53 AM | 38 minutes |
| 2025-04-24 | 10:15 AM | 10:43 AM | 28 minutes |
| 2025-04-23 | 10:15 AM | 10:42 AM | 27 minutes |
| 2025-04-22 | 10:15 AM | 10:24 AM | 9 minutes |
| 2025-04-21 | 10:15 AM | 11:15 AM | 60 minutes |
| 2025-04-20 | 10:15 AM | 10:19 AM | 4 minutes |
| 2025-04-19 | 10:15 AM | 10:36 AM | 21 minutes |
| 2025-04-18 | 10:15 AM | 10:35 AM | 20 minutes |
| 2025-04-17 | 10:15 AM | 10:30 AM | 15 minutes |
| 2025-04-16 | 10:15 AM | 10:40 AM | 25 minutes |
| 2025-04-15 | 10:15 AM | 10:41 AM | 26 minutes |
| 2025-04-14 | 10:15 AM | 10:48 AM | 33 minutes |
| 2025-04-13 | 10:15 AM | 10:31 AM | 16 minutes |
| 2025-04-12 | 10:15 AM | 10:44 AM | 29 minutes |
| 2025-04-11 | 10:15 AM | 10:30 AM | 15 minutes |
| 2025-04-10 | 10:15 AM | 11:00 AM | 45 minutes |
| 2025-04-09 | 10:15 AM | 10:47 AM | 32 minutes |
| 2025-04-08 | 10:15 AM | 11:15 AM | 60 minutes |
| 2025-04-07 | 10:15 AM | 10:39 AM | 24 minutes |
| 2025-04-06 | 10:15 AM | 10:35 AM | 20 minutes |
| 2025-04-05 | 10:15 AM | 10:50 AM | 35 minutes |
| 2025-04-04 | 10:15 AM | 10:43 AM | 28 minutes |
| 2025-04-03 | 10:15 AM | 11:54 AM | 99 minutes |