UA 959, United Airlines 959
Statistics below are summarized from
AirlineUnited Airlines (UA)
RouteLondon Heathrow -> Chicago (O'Hare)
Departure Frequency
Every day
| 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 | ||||||
| Jun | ||||||
|---|---|---|---|---|---|---|
| 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 | ||||
= Departed
= Cancelled
Number of cancelled1
Average Delay34 minutes
Worst Delay308 minutes
Minutes delayed
Departure log
2026-06-03Departure TimeScheduled
11:05 AMActual
11:27 AMDelay
22 minutes
11:05 AMActual
11:27 AMDelay
22 minutes
2026-06-02Departure TimeScheduled
11:05 AMActual
11:31 AMDelay
26 minutes
11:05 AMActual
11:31 AMDelay
26 minutes
2026-06-01Departure TimeScheduled
11:05 AMActual
11:27 AMDelay
22 minutes
11:05 AMActual
11:27 AMDelay
22 minutes
2026-05-31Departure TimeScheduled
11:05 AMActual
11:15 AMDelay
10 minutes
11:05 AMActual
11:15 AMDelay
10 minutes
2026-05-30Departure TimeScheduled
11:05 AMActual
12:24 PMDelay
79 minutes
11:05 AMActual
12:24 PMDelay
79 minutes
2026-05-29Departure TimeScheduled
11:05 AMActual
11:24 AMDelay
19 minutes
11:05 AMActual
11:24 AMDelay
19 minutes
2026-05-28Departure TimeScheduled
11:05 AMActual
11:39 AMDelay
34 minutes
11:05 AMActual
11:39 AMDelay
34 minutes
2026-05-27Departure TimeScheduled
11:05 AMActual
11:49 AMDelay
44 minutes
11:05 AMActual
11:49 AMDelay
44 minutes
2026-05-26Departure TimeScheduled
11:05 AMActual
11:33 AMDelay
28 minutes
11:05 AMActual
11:33 AMDelay
28 minutes
2026-05-25Departure TimeScheduled
11:05 AMActual
11:28 AMDelay
23 minutes
11:05 AMActual
11:28 AMDelay
23 minutes
2026-05-24Departure TimeScheduled
11:05 AMActual
11:21 AMDelay
16 minutes
11:05 AMActual
11:21 AMDelay
16 minutes
2026-05-23Departure TimeScheduled
11:05 AMActual
11:22 AMDelay
17 minutes
11:05 AMActual
11:22 AMDelay
17 minutes
2026-05-22Departure TimeScheduled
11:05 AMActual
11:25 AMDelay
20 minutes
11:05 AMActual
11:25 AMDelay
20 minutes
2026-05-21Departure TimeScheduled
11:05 AMActual
04:13 PMDelay
308 minutes
11:05 AMActual
04:13 PMDelay
308 minutes
2026-05-20Departure TimeScheduled
11:05 AMActual
11:22 AMDelay
17 minutes
11:05 AMActual
11:22 AMDelay
17 minutes
2026-05-19Departure TimeScheduled
11:05 AMActual
11:28 AMDelay
23 minutes
11:05 AMActual
11:28 AMDelay
23 minutes
2026-05-18Departure TimeScheduled
11:05 AMActual
12:08 PMDelay
63 minutes
11:05 AMActual
12:08 PMDelay
63 minutes
2026-05-17Departure TimeScheduled
11:05 AMActual
11:29 AMDelay
24 minutes
11:05 AMActual
11:29 AMDelay
24 minutes
2026-05-16Departure TimeScheduled
11:05 AMActual
11:18 AMDelay
13 minutes
11:05 AMActual
11:18 AMDelay
13 minutes
2026-05-15Departure TimeScheduled
11:05 AMActual
11:12 AMDelay
7 minutes
11:05 AMActual
11:12 AMDelay
7 minutes
2026-05-14Departure TimeScheduled
11:05 AMActual
11:25 AMDelay
20 minutes
11:05 AMActual
11:25 AMDelay
20 minutes
2026-05-13Departure TimeScheduled
11:05 AMActual
12:43 PMDelay
98 minutes
11:05 AMActual
12:43 PMDelay
98 minutes
2026-05-12Departure TimeScheduled
11:05 AMActual
11:12 AMDelay
7 minutes
11:05 AMActual
11:12 AMDelay
7 minutes
2026-05-11Departure TimeScheduled
11:05 AMActual
11:20 AMDelay
15 minutes
11:05 AMActual
11:20 AMDelay
15 minutes
2026-05-10Departure TimeScheduled
11:05 AMActual
11:26 AMDelay
21 minutes
11:05 AMActual
11:26 AMDelay
21 minutes
2026-05-09Departure TimeScheduled
11:05 AMActual
11:30 AMDelay
25 minutes
11:05 AMActual
11:30 AMDelay
25 minutes
2026-05-08Departure TimeScheduled
11:05 AMActual
11:24 AMDelay
19 minutes
11:05 AMActual
11:24 AMDelay
19 minutes
2026-05-07Departure TimeScheduled
11:05 AMActual
11:22 AMDelay
17 minutes
11:05 AMActual
11:22 AMDelay
17 minutes
2026-05-06Departure TimeScheduled
11:05 AMActual
11:26 AMDelay
21 minutes
11:05 AMActual
11:26 AMDelay
21 minutes
2026-05-05Departure TimeScheduled
11:05 AMActual
11:13 AMDelay
8 minutes
11:05 AMActual
11:13 AMDelay
8 minutes
2026-05-04Departure TimeScheduled
11:05 AMCancelled
11:05 AMCancelled
| Date | Scheduled departure time | Actual departure time | Delay |
|---|---|---|---|
| 2026-06-03 | 11:05 AM | 11:27 AM | 22 minutes |
| 2026-06-02 | 11:05 AM | 11:31 AM | 26 minutes |
| 2026-06-01 | 11:05 AM | 11:27 AM | 22 minutes |
| 2026-05-31 | 11:05 AM | 11:15 AM | 10 minutes |
| 2026-05-30 | 11:05 AM | 12:24 PM | 79 minutes |
| 2026-05-29 | 11:05 AM | 11:24 AM | 19 minutes |
| 2026-05-28 | 11:05 AM | 11:39 AM | 34 minutes |
| 2026-05-27 | 11:05 AM | 11:49 AM | 44 minutes |
| 2026-05-26 | 11:05 AM | 11:33 AM | 28 minutes |
| 2026-05-25 | 11:05 AM | 11:28 AM | 23 minutes |
| 2026-05-24 | 11:05 AM | 11:21 AM | 16 minutes |
| 2026-05-23 | 11:05 AM | 11:22 AM | 17 minutes |
| 2026-05-22 | 11:05 AM | 11:25 AM | 20 minutes |
| 2026-05-21 | 11:05 AM | 04:13 PM | 308 minutes |
| 2026-05-20 | 11:05 AM | 11:22 AM | 17 minutes |
| 2026-05-19 | 11:05 AM | 11:28 AM | 23 minutes |
| 2026-05-18 | 11:05 AM | 12:08 PM | 63 minutes |
| 2026-05-17 | 11:05 AM | 11:29 AM | 24 minutes |
| 2026-05-16 | 11:05 AM | 11:18 AM | 13 minutes |
| 2026-05-15 | 11:05 AM | 11:12 AM | 7 minutes |
| 2026-05-14 | 11:05 AM | 11:25 AM | 20 minutes |
| 2026-05-13 | 11:05 AM | 12:43 PM | 98 minutes |
| 2026-05-12 | 11:05 AM | 11:12 AM | 7 minutes |
| 2026-05-11 | 11:05 AM | 11:20 AM | 15 minutes |
| 2026-05-10 | 11:05 AM | 11:26 AM | 21 minutes |
| 2026-05-09 | 11:05 AM | 11:30 AM | 25 minutes |
| 2026-05-08 | 11:05 AM | 11:24 AM | 19 minutes |
| 2026-05-07 | 11:05 AM | 11:22 AM | 17 minutes |
| 2026-05-06 | 11:05 AM | 11:26 AM | 21 minutes |
| 2026-05-05 | 11:05 AM | 11:13 AM | 8 minutes |
| 2026-05-04 | 11:05 AM | Cancelled | |