| SCHEDULED TO ARRIVE IN 3 HOUR 46 MINUTES |
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4.4 out of 5 stars / 16 votes
| Date | Flight | Departure Airport | Arrival Airport | Scheduled | Plane | Estimated | ||
|---|---|---|---|---|---|---|---|---|
| Departure | Arrival | Departure | Arrival | |||||
| Sun, 26 Oct | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 17:45 PDT | 11:30 GMT | |||
| Sat, 25 Oct | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 17:45 PDT | 11:30 GMT | |||
| Fri, 24 Oct | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:36 PDT | 12:25 BST | |
| Thu, 23 Oct | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:37 PDT | 12:43 BST | |
| Wed, 22 Oct | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:33 PDT | 12:40 BST | |
| Tue, 21 Oct | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:38 PDT | 12:36 BST | |
| Mon, 20 Oct | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 21:23 PDT | 13:24 BST | |
| Sun, 19 Oct | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 21:04 PDT | 13:14 BST | |
| Sat, 18 Oct | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:41 PDT | 12:35 BST | |
| Fri, 17 Oct | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:57 PDT | 13:17 BST | |
| Thu, 16 Oct | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:26 PDT | 12:32 BST | |
| Wed, 15 Oct | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 04:46 PDT | 13:21 BST | |
| Tue, 14 Oct | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:41 PDT | 13:01 BST | |
| Mon, 13 Oct | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:53 PDT | 13:11 BST | |
| Sun, 12 Oct | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:39 PDT | 12:39 BST | |
| Sat, 11 Oct | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:37 PDT | 12:28 BST | |
| Fri, 10 Oct | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:41 PDT | 13:27 BST | |
| Thu, 09 Oct | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:33 PDT | 12:33 BST | |
| Wed, 08 Oct | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 22:02 PDT | 14:00 BST | |
| Tue, 07 Oct | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 22:23 PDT | 12:33 BST | |
| Mon, 06 Oct | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 21:06 PDT | 13:07 BST | |
| Sun, 05 Oct | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:48 PDT | 12:41 BST | |
| Sat, 04 Oct | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 03:53 PDT | 11:55 BST | |
| Fri, 03 Oct | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:38 PDT | 12:12 BST | |
| Thu, 02 Oct | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 21:13 PDT | 12:59 BST | |
| Wed, 01 Oct | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:41 PDT | 12:44 BST | |
| Tue, 30 Sep | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 04:07 PDT | 12:15 BST | |
| Mon, 29 Sep | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 21:25 PDT | 13:15 BST | |
| Sun, 28 Sep | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | |||
| Sat, 27 Sep | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:33 PDT | 12:11 BST | |
| Fri, 26 Sep | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 04:17 PDT | 12:27 BST | |
| Thu, 25 Sep | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:27 PDT | 12:29 BST | |
| Wed, 24 Sep | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 21:18 PDT | 12:57 BST | |
| Tue, 23 Sep | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 04:42 PDT | 12:54 BST | |
| Mon, 22 Sep | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:38 PDT | 12:42 BST | |
| Sun, 21 Sep | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:41 PDT | 12:29 BST | |
| Sat, 20 Sep | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:32 PDT | 12:21 BST | |
| Fri, 19 Sep | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:50 PDT | 12:36 BST | |
| Thu, 18 Sep | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:35 PDT | 12:35 BST | |
| Wed, 17 Sep | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 22:10 PDT | 14:02 BST | |
| Tue, 16 Sep | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:39 PDT | 12:52 BST | |
| Sun, 14 Sep | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 22:49 PDT | 14:59 BST | |
| Sat, 13 Sep | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:55 PDT | 13:21 BST | |
| Fri, 12 Sep | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:54 PDT | 12:45 BST | |
| Thu, 11 Sep | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:59 PDT | 13:16 BST | |
| Wed, 10 Sep | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:50 PDT | 12:57 BST | |
| Tue, 09 Sep | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:37 PDT | 12:36 BST | |
| Mon, 08 Sep | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 22:37 PDT | 13:02 BST | |
| Sun, 07 Sep | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:42 PDT | 13:04 BST | |
| Sat, 06 Sep | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 21:04 PDT | 13:51 BST | |
| Fri, 05 Sep | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 21:15 PDT | 13:33 BST | |
| Thu, 04 Sep | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:37 PDT | 13:00 BST | |
| Wed, 03 Sep | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 23:18 PDT | 15:25 BST | |
| Tue, 02 Sep | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:46 PDT | 12:48 BST | |
| Mon, 01 Sep | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:33 PDT | 12:19 BST | |
| Sun, 31 Aug | DL20 | Seattle Tacoma Intl (SEA) | Heathrow (LHR) | 20:25 PDT | 14:15 BST | 20:43 PDT | 12:47 BST | |