| Fri, 31 Oct | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:25 GMT | 12:30 PDT | G-VIIC (Boeing B772) | 10:24 GMT | 12:30 PDT | 
| Tue, 28 Oct | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:25 GMT | 12:30 PDT | G-VIIC (Boeing B772) | 10:16 GMT | 12:46 PDT | 
| Sat, 25 Oct | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:18 BST | 11:50 PDT | 
| Fri, 24 Oct | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:40 BST | 12:14 PDT | 
| Thu, 23 Oct | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:10 BST | 11:32 PDT | 
| Wed, 22 Oct | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT | G-ZBKP (Boeing B789) | 09:10 BST | 11:20 PDT | 
| Tue, 21 Oct | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:25 BST | 11:10 PDT |  | 08:50 BST | 10:53 PDT | 
| Mon, 20 Oct | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT | G-ZBKG (Boeing B789) | 09:06 BST | 11:13 PDT | 
| Sun, 19 Oct | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:45 BST | 11:30 PDT | G-ZBKK (Boeing B789) | 09:01 BST | 11:13 PDT | 
| Sat, 18 Oct | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:09 BST | 11:09 PDT | 
| Fri, 17 Oct | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 10:05 BST | 12:29 PDT | 
| Thu, 16 Oct | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:06 BST | 11:17 PDT | 
| Wed, 15 Oct | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:31 BST | 11:36 PDT | 
| Tue, 14 Oct | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:25 BST | 11:10 PDT |  | 09:02 BST | 10:59 PDT | 
| Mon, 13 Oct | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:36 BST | 11:40 PDT | 
| Sun, 12 Oct | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:45 BST | 11:30 PDT |  | 09:01 BST | 11:06 PDT | 
| Sat, 11 Oct | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:14 BST | 11:31 PDT | 
| Fri, 10 Oct | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:09 BST | 11:27 PDT | 
| Thu, 09 Oct | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:15 BST | 11:36 PDT | 
| Wed, 08 Oct | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:11 BST | 11:38 PDT | 
| Tue, 07 Oct | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:25 BST | 11:10 PDT |  | 09:00 BST | 11:21 PDT | 
| Mon, 06 Oct | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:19 BST | 11:18 PDT | 
| Sun, 05 Oct | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:45 BST | 11:30 PDT |  | 09:20 BST | 11:38 PDT | 
| Sat, 04 Oct | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:14 BST | 11:24 PDT | 
| Fri, 03 Oct | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:19 BST | 11:44 PDT | 
| Thu, 02 Oct | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:32 BST | 11:50 PDT | 
| Wed, 01 Oct | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:13 BST | 11:32 PDT | 
| Tue, 30 Sep | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:25 BST | 11:10 PDT |  | 08:52 BST | 11:16 PDT | 
| Mon, 29 Sep | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:29 BST | 11:45 PDT | 
| Sun, 28 Sep | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:45 BST | 11:30 PDT |  | 09:17 BST | 11:47 PDT | 
| Sat, 27 Sep | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:14 BST | 11:11 PDT | 
| Fri, 26 Sep | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:34 BST | 11:28 PDT | 
| Thu, 25 Sep | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:24 BST | 11:44 PDT | 
| Wed, 24 Sep | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:14 BST | 11:09 PDT | 
| Tue, 23 Sep | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:25 BST | 11:10 PDT |  | 16:40 BST | 11:01 PDT | 
| Mon, 22 Sep | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 10:15 BST | 12:16 PDT | 
| Sun, 21 Sep | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:45 BST | 11:30 PDT |  | 09:04 BST | 11:28 PDT | 
| Sat, 20 Sep | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:14 BST | 11:30 PDT | 
| Fri, 19 Sep | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:10 BST | 11:17 PDT | 
| Thu, 18 Sep | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:26 BST | 11:43 PDT | 
| Wed, 17 Sep | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:56 BST | 11:55 PDT | 
| Tue, 16 Sep | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:25 BST | 11:10 PDT |  | 11:53 BST | 11:40 PDT | 
| Mon, 15 Sep | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:08 BST | 11:04 PDT | 
| Sun, 14 Sep | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:45 BST | 11:30 PDT |  | 09:16 BST | 11:26 PDT | 
| Sat, 13 Sep | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:14 BST | 11:12 PDT | 
| Fri, 12 Sep | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:08 BST | 10:57 PDT | 
| Thu, 11 Sep | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:38 BST | 11:31 PDT | 
| Wed, 10 Sep | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:31 BST | 11:21 PDT | 
| Tue, 09 Sep | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:25 BST | 11:10 PDT |  | 08:44 BST | 10:45 PDT | 
| Mon, 08 Sep | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:15 BST | 10:49 PDT | 
| Sun, 07 Sep | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:45 BST | 11:30 PDT |  | 09:14 BST | 10:46 PDT | 
| Sat, 06 Sep | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:14 BST | 11:08 PDT | 
| Fri, 05 Sep | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:08 BST | 10:56 PDT | 
| Thu, 04 Sep | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 10:00 BST | 11:35 PDT | 
| Wed, 03 Sep | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:18 BST | 11:09 PDT | 
| Tue, 02 Sep | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:25 BST | 11:10 PDT |  | 08:57 BST | 10:44 PDT | 
| Mon, 01 Sep | BA53 | Heathrow (LHR) | Seattle Tacoma Intl (SEA) | 09:50 BST | 11:35 PDT |  | 09:41 BST | 11:24 PDT |