DL 021, Delta Air Lines 021
Statistics below are summarized from
AirlineDelta Air Lines (DL)
RouteLondon Heathrow -> Seattle - Tacoma
Departure Frequency
6 times weekly
| Mar | ||||||
|---|---|---|---|---|---|---|
| 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 | |||||
| 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 | |||
= Departed
= Cancelled
Number of cancelled1
Average Delay19 minutes
Worst Delay52 minutes
Minutes delayed
Departure log
2025-04-18Departure TimeScheduled
06:00 PMActual
06:18 PMDelay
18 minutes
06:00 PMActual
06:18 PMDelay
18 minutes
2025-04-17Departure TimeScheduled
05:25 PMActual
05:47 PMDelay
22 minutes
05:25 PMActual
05:47 PMDelay
22 minutes
2025-04-16Departure TimeScheduled
05:25 PMActual
05:36 PMDelay
11 minutes
05:25 PMActual
05:36 PMDelay
11 minutes
2025-04-15Departure TimeScheduled
05:25 PMActual
05:49 PMDelay
24 minutes
05:25 PMActual
05:49 PMDelay
24 minutes
2025-04-14Departure TimeScheduled
05:25 PMActual
05:41 PMDelay
16 minutes
05:25 PMActual
05:41 PMDelay
16 minutes
2025-04-13Departure TimeScheduled
06:30 PMActual
06:51 PMDelay
21 minutes
06:30 PMActual
06:51 PMDelay
21 minutes
2025-04-12Departure TimeScheduled
05:25 PMActual
05:52 PMDelay
27 minutes
05:25 PMActual
05:52 PMDelay
27 minutes
2025-04-11Departure TimeScheduled
06:00 PMActual
06:15 PMDelay
15 minutes
06:00 PMActual
06:15 PMDelay
15 minutes
2025-04-10Departure TimeScheduled
05:25 PMActual
05:37 PMDelay
12 minutes
05:25 PMActual
05:37 PMDelay
12 minutes
2025-04-09Departure TimeScheduled
05:25 PMActual
05:30 PMDelay
5 minutes
05:25 PMActual
05:30 PMDelay
5 minutes
2025-04-08Departure TimeScheduled
05:25 PMActual
05:34 PMDelay
9 minutes
05:25 PMActual
05:34 PMDelay
9 minutes
2025-04-07Departure TimeScheduled
05:25 PMActual
05:37 PMDelay
12 minutes
05:25 PMActual
05:37 PMDelay
12 minutes
2025-04-06Departure TimeScheduled
06:30 PMActual
06:59 PMDelay
29 minutes
06:30 PMActual
06:59 PMDelay
29 minutes
2025-04-05Departure TimeScheduled
05:25 PMActual
05:35 PMDelay
10 minutes
05:25 PMActual
05:35 PMDelay
10 minutes
2025-04-04Departure TimeScheduled
06:00 PMActual
06:50 PMDelay
50 minutes
06:00 PMActual
06:50 PMDelay
50 minutes
2025-04-03Departure TimeScheduled
05:25 PMActual
05:34 PMDelay
9 minutes
05:25 PMActual
05:34 PMDelay
9 minutes
2025-04-02Departure TimeScheduled
05:25 PMActual
05:33 PMDelay
8 minutes
05:25 PMActual
05:33 PMDelay
8 minutes
2025-04-01Departure TimeScheduled
05:25 PMActual
05:39 PMDelay
14 minutes
05:25 PMActual
05:39 PMDelay
14 minutes
2025-03-31Departure TimeScheduled
05:25 PMActual
05:50 PMDelay
25 minutes
05:25 PMActual
05:50 PMDelay
25 minutes
2025-03-30Departure TimeScheduled
06:30 PMActual
06:46 PMDelay
16 minutes
06:30 PMActual
06:46 PMDelay
16 minutes
2025-03-28Departure TimeScheduled
03:50 PMActual
04:17 PMDelay
27 minutes
03:50 PMActual
04:17 PMDelay
27 minutes
2025-03-26Departure TimeScheduled
03:50 PMActual
04:19 PMDelay
29 minutes
03:50 PMActual
04:19 PMDelay
29 minutes
2025-03-23Departure TimeScheduled
03:50 PMActual
04:42 PMDelay
52 minutes
03:50 PMActual
04:42 PMDelay
52 minutes
2025-03-21Departure TimeScheduled
03:50 PMCancelled
03:50 PMCancelled
2025-03-19Departure TimeScheduled
03:50 PMActual
04:07 PMDelay
17 minutes
03:50 PMActual
04:07 PMDelay
17 minutes
| Date | Scheduled departure time | Actual departure time | Delay |
|---|---|---|---|
| 2025-04-18 | 06:00 PM | 06:18 PM | 18 minutes |
| 2025-04-17 | 05:25 PM | 05:47 PM | 22 minutes |
| 2025-04-16 | 05:25 PM | 05:36 PM | 11 minutes |
| 2025-04-15 | 05:25 PM | 05:49 PM | 24 minutes |
| 2025-04-14 | 05:25 PM | 05:41 PM | 16 minutes |
| 2025-04-13 | 06:30 PM | 06:51 PM | 21 minutes |
| 2025-04-12 | 05:25 PM | 05:52 PM | 27 minutes |
| 2025-04-11 | 06:00 PM | 06:15 PM | 15 minutes |
| 2025-04-10 | 05:25 PM | 05:37 PM | 12 minutes |
| 2025-04-09 | 05:25 PM | 05:30 PM | 5 minutes |
| 2025-04-08 | 05:25 PM | 05:34 PM | 9 minutes |
| 2025-04-07 | 05:25 PM | 05:37 PM | 12 minutes |
| 2025-04-06 | 06:30 PM | 06:59 PM | 29 minutes |
| 2025-04-05 | 05:25 PM | 05:35 PM | 10 minutes |
| 2025-04-04 | 06:00 PM | 06:50 PM | 50 minutes |
| 2025-04-03 | 05:25 PM | 05:34 PM | 9 minutes |
| 2025-04-02 | 05:25 PM | 05:33 PM | 8 minutes |
| 2025-04-01 | 05:25 PM | 05:39 PM | 14 minutes |
| 2025-03-31 | 05:25 PM | 05:50 PM | 25 minutes |
| 2025-03-30 | 06:30 PM | 06:46 PM | 16 minutes |
| 2025-03-28 | 03:50 PM | 04:17 PM | 27 minutes |
| 2025-03-26 | 03:50 PM | 04:19 PM | 29 minutes |
| 2025-03-23 | 03:50 PM | 04:42 PM | 52 minutes |
| 2025-03-21 | 03:50 PM | Cancelled | |
| 2025-03-19 | 03:50 PM | 04:07 PM | 17 minutes |