423
London United
423 bus timetable: Hounslow to Heathrow Airport Terminal 5
Hounslow - Heathrow Airport Terminal 5
Route map
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School Road (TW3) → Heathrow Terminal 5
53 trips · first 00:10 · last 23:40
Saturday
Live Valid 2026-06-06 – 2026-12-23
Swipe sideways to see later trips.
Stop
00:10
Heathrow Terminal 5
03:20
Heathrow Terminal 5
03:50
Heathrow Terminal 5
04:20
Heathrow Terminal 5
04:50
Heathrow Terminal 5
05:20
Heathrow Terminal 5
05:50
Heathrow Terminal 5
06:20
Heathrow Terminal 5
06:50
Heathrow Terminal 5
07:20
Heathrow Terminal 5
07:50
Heathrow Terminal 5
08:20
Heathrow Terminal 5
08:40
Heathrow Terminal 5
09:00
Heathrow Terminal 5
09:20
Heathrow Terminal 5
09:40
Heathrow Terminal 5
10:00
Heathrow Terminal 5
10:20
Heathrow Terminal 5
10:40
Heathrow Terminal 5
10:57
Heathrow Terminal 5
11:17
Heathrow Terminal 5
11:37
Heathrow Terminal 5
11:57
Heathrow Terminal 5
12:17
Heathrow Terminal 5
12:37
Heathrow Terminal 5
12:57
Heathrow Terminal 5
13:17
Heathrow Terminal 5
13:37
Heathrow Terminal 5
13:57
Heathrow Terminal 5
14:17
Heathrow Terminal 5
14:37
Heathrow Terminal 5
14:57
Heathrow Terminal 5
15:17
Heathrow Terminal 5
15:37
Heathrow Terminal 5
15:57
Heathrow Terminal 5
16:17
Heathrow Terminal 5
16:37
Heathrow Terminal 5
16:57
Heathrow Terminal 5
17:17
Heathrow Terminal 5
17:37
Heathrow Terminal 5
17:57
Heathrow Terminal 5
18:17
Heathrow Terminal 5
18:40
Heathrow Terminal 5
19:10
Heathrow Terminal 5
19:40
Heathrow Terminal 5
20:10
Heathrow Terminal 5
20:40
Heathrow Terminal 5
21:10
Heathrow Terminal 5
21:40
Heathrow Terminal 5
22:10
Heathrow Terminal 5
22:40
Heathrow Terminal 5
23:10
Heathrow Terminal 5
23:40
Heathrow Terminal 5
Hounslow, School Road (TW3)
Stop C
00:10
03:20
03:50
04:20
04:50
05:20
05:50
06:20
06:50
07:20
07:50
08:20
08:40
09:00
09:20
09:40
10:00
10:20
10:40
10:57
11:17
11:37
11:57
12:17
12:37
12:57
13:17
13:37
13:57
14:17
14:37
14:57
15:17
15:37
15:57
16:17
16:37
16:57
17:17
17:37
17:57
18:17
18:40
19:10
19:40
20:10
20:40
21:10
21:40
22:10
22:40
23:10
23:40
Hounslow, The Bell
Stop W
00:14
03:25
03:55
04:25
04:55
05:25
05:55
06:25
06:55
07:25
07:55
08:25
08:47
09:07
09:27
09:47
10:07
10:27
10:47
11:04
11:25
11:45
12:05
12:25
12:45
13:05
13:25
13:45
14:05
14:25
14:45
15:05
15:25
15:45
16:05
16:25
16:45
17:05
17:25
17:45
18:05
18:25
18:48
19:17
19:47
20:17
20:47
21:16
21:44
22:14
22:44
23:14
23:44
Hounslow West, Barrack Road
northbound
00:18
03:29
03:59
04:29
04:59
05:29
05:59
06:29
06:59
07:29
07:59
08:29
08:52
09:12
09:32
09:52
10:12
10:32
10:52
11:10
11:31
11:51
12:11
12:31
12:51
13:11
13:31
13:51
14:11
14:31
14:51
15:11
15:31
15:51
16:11
16:31
16:51
17:11
17:31
17:51
18:11
18:31
18:54
19:23
19:53
20:23
20:53
21:21
21:48
22:18
22:48
23:18
23:48
Hounslow West, Beavers Community School
northbound
00:21
03:34
04:04
04:34
05:04
05:34
06:04
06:34
07:04
07:34
08:04
08:34
08:57
09:17
09:37
09:57
10:17
10:37
10:57
11:16
11:37
11:57
12:17
12:37
12:57
13:17
13:37
13:57
14:17
14:37
14:57
15:17
15:37
15:57
16:17
16:37
16:57
17:17
17:37
17:57
18:17
18:37
19:00
19:29
19:59
20:28
20:58
21:26
21:51
22:21
22:51
23:21
23:51
Hounslow West, Lichfield Road (TW4)
southbound
00:22
03:35
04:05
04:35
05:05
05:35
06:05
06:35
07:05
07:35
08:05
08:35
08:58
09:18
09:38
09:58
10:18
10:38
10:58
11:17
11:38
11:58
12:18
12:38
12:58
13:18
13:38
13:58
14:18
14:38
14:58
15:18
15:38
15:58
16:18
16:38
16:58
17:18
17:38
17:58
18:18
18:38
19:01
19:30
20:00
20:29
20:59
21:27
21:52
22:22
22:52
23:22
23:52
Hatton Cross Station
Stop E
00:27
03:40
04:10
04:40
05:10
05:40
06:10
06:40
07:10
07:40
08:10
08:40
09:05
09:25
09:45
10:05
10:25
10:45
11:05
11:25
11:46
12:06
12:26
12:46
13:06
13:26
13:46
14:06
14:26
14:46
15:06
15:26
15:45
16:05
16:25
16:45
17:05
17:25
17:45
18:05
18:25
18:45
19:08
19:37
20:06
20:35
21:05
21:33
21:58
22:28
22:58
23:27
23:57
Harlington Corner
Stop J
00:34
03:47
04:17
04:47
05:17
05:47
06:17
06:47
07:17
07:47
08:17
08:47
09:12
09:33
09:53
10:13
10:33
10:53
11:13
11:33
11:54
12:14
12:34
12:54
13:14
13:34
13:54
14:14
14:34
14:54
15:14
15:34
15:53
16:13
16:33
16:53
17:13
17:33
17:53
18:13
18:33
18:53
19:16
19:45
20:14
20:43
21:12
21:40
22:05
22:35
23:05
23:34
00:04+1
Sipson Road
Stop BP
00:36
03:50
04:20
04:50
05:20
05:50
06:20
06:50
07:20
07:50
08:20
08:50
09:15
09:36
09:56
10:16
10:36
10:56
11:16
11:36
11:57
12:17
12:37
12:57
13:17
13:37
13:57
14:17
14:37
14:57
15:17
15:37
15:56
16:16
16:36
16:56
17:16
17:36
17:56
18:16
18:36
18:56
19:19
19:48
20:17
20:46
21:15
21:43
22:07
22:37
23:07
23:36
00:06+1
00:39
03:54
04:24
04:54
05:24
05:54
06:24
06:54
07:24
07:54
08:24
08:54
09:19
09:39
09:59
10:19
10:39
10:59
11:19
11:39
12:00
12:20
12:40
13:00
13:20
13:40
14:00
14:20
14:40
15:00
15:20
15:40
15:59
16:19
16:39
16:59
17:19
17:39
17:59
18:19
18:39
18:59
19:22
19:51
20:20
20:49
21:18
21:46
22:10
22:40
23:10
23:39
00:09+1
Heathrow Airport Terminal 5, Heathrow Terminal 5
Stops 1 - 5
00:44
04:00
04:30
05:00
05:30
06:00
06:30
07:00
07:30
08:00
08:30
09:00
09:25
09:46
10:06
10:26
10:46
11:06
11:26
11:46
12:07
12:27
12:47
13:07
13:27
13:47
14:07
14:27
14:47
15:07
15:27
15:46
16:05
16:25
16:45
17:05
17:25
17:45
18:05
18:25
18:45
19:05
19:28
19:57
20:26
20:55
21:24
21:52
22:15
22:45
23:15
23:44
00:14+1
Heathrow Terminal 5 → School Road (TW3)
54 trips · first 00:20 · last 23:50
Saturday
Live Valid 2026-06-06 – 2026-12-23
Swipe sideways to see later trips.
Stop
00:20
Heathrow Terminal 5
00:50
Heathrow Terminal 5
04:05
Heathrow Terminal 5
04:35
Heathrow Terminal 5
05:05
Heathrow Terminal 5
05:35
Heathrow Terminal 5
06:05
Heathrow Terminal 5
06:35
Heathrow Terminal 5
07:05
Heathrow Terminal 5
07:35
Heathrow Terminal 5
08:05
Heathrow Terminal 5
08:35
Heathrow Terminal 5
08:55
Heathrow Terminal 5
09:15
Heathrow Terminal 5
09:35
Heathrow Terminal 5
09:55
Heathrow Terminal 5
10:15
Heathrow Terminal 5
10:35
Heathrow Terminal 5
10:55
Heathrow Terminal 5
11:15
Heathrow Terminal 5
11:35
Heathrow Terminal 5
11:55
Heathrow Terminal 5
12:15
Heathrow Terminal 5
12:35
Heathrow Terminal 5
12:55
Heathrow Terminal 5
13:15
Heathrow Terminal 5
13:35
Heathrow Terminal 5
13:55
Heathrow Terminal 5
14:15
Heathrow Terminal 5
14:35
Heathrow Terminal 5
14:55
Heathrow Terminal 5
15:15
Heathrow Terminal 5
15:35
Heathrow Terminal 5
15:55
Heathrow Terminal 5
16:15
Heathrow Terminal 5
16:35
Heathrow Terminal 5
16:55
Heathrow Terminal 5
17:15
Heathrow Terminal 5
17:35
Heathrow Terminal 5
17:55
Heathrow Terminal 5
18:15
Heathrow Terminal 5
18:35
Heathrow Terminal 5
18:55
Heathrow Terminal 5
19:15
Heathrow Terminal 5
19:35
Heathrow Terminal 5
20:07
Heathrow Terminal 5
20:39
Heathrow Terminal 5
21:09
Heathrow Terminal 5
21:39
Heathrow Terminal 5
22:09
Heathrow Terminal 5
22:20
Heathrow Terminal 5
22:50
Heathrow Terminal 5
23:20
Heathrow Terminal 5
23:50
Heathrow Terminal 5
00:20
00:50
04:05
04:35
05:05
05:35
06:05
06:35
07:05
07:35
08:05
08:35
08:55
09:15
09:35
09:55
10:15
10:35
10:55
11:15
11:35
11:55
12:15
12:35
12:55
13:15
13:35
13:55
14:15
14:35
14:55
15:15
15:35
15:55
16:15
16:35
16:55
17:15
17:35
17:55
18:15
18:35
18:55
19:15
19:35
20:07
20:39
21:09
21:39
22:09
22:20
22:50
23:20
23:50
00:28
00:58
04:12
04:42
05:12
05:42
06:12
06:42
07:12
07:43
08:14
08:44
09:04
09:24
09:44
10:04
10:24
10:44
11:04
11:24
11:44
12:04
12:24
12:44
13:04
13:24
13:44
14:04
14:24
14:44
15:04
15:24
15:44
16:04
16:24
16:44
17:04
17:24
17:44
18:04
18:24
18:44
19:04
19:24
19:44
20:16
20:48
21:18
21:48
22:18
22:29
22:59
23:29
23:59
Sipson, Nene Road
Stop BJ
00:32
01:02
04:16
04:46
05:16
05:46
06:16
06:46
07:16
07:47
08:18
08:48
09:08
09:28
09:48
10:08
10:28
10:48
11:09
11:29
11:49
12:09
12:29
12:49
13:09
13:29
13:49
14:09
14:29
14:49
15:09
15:29
15:49
16:09
16:29
16:49
17:09
17:29
17:49
18:09
18:29
18:49
19:09
19:29
19:49
20:21
20:53
21:23
21:53
22:23
22:34
23:04
23:34
00:04+1
00:35
01:05
04:19
04:49
05:19
05:49
06:19
06:49
07:19
07:51
08:22
08:52
09:12
09:32
09:52
10:12
10:32
10:52
11:13
11:33
11:53
12:13
12:33
12:53
13:13
13:33
13:53
14:13
14:33
14:53
15:13
15:33
15:53
16:13
16:33
16:53
17:13
17:33
17:53
18:13
18:33
18:53
19:13
19:33
19:53
20:25
20:57
21:27
21:57
22:27
22:37
23:07
23:37
00:07+1
Hatton Cross Station
Stop B
00:40
01:10
04:24
04:54
05:24
05:54
06:24
06:54
07:24
07:57
08:28
08:58
09:18
09:38
09:58
10:18
10:38
10:58
11:19
11:39
11:59
12:19
12:39
12:59
13:19
13:39
13:59
14:19
14:39
14:59
15:19
15:39
15:59
16:19
16:39
16:59
17:19
17:39
17:59
18:19
18:39
18:59
19:19
19:39
19:59
20:31
21:03
21:33
22:03
22:33
22:42
23:12
23:42
00:12+1
Hounslow West, Lichfield Road (TW4)
northbound
00:46
01:16
04:29
04:59
05:29
05:59
06:29
06:59
07:29
08:04
08:35
09:05
09:25
09:45
10:05
10:25
10:45
11:05
11:26
11:47
12:07
12:27
12:47
13:07
13:27
13:47
14:07
14:27
14:47
15:07
15:27
15:47
16:07
16:27
16:47
17:07
17:27
17:46
18:06
18:26
18:46
19:06
19:26
19:46
20:06
20:38
21:10
21:40
22:10
22:40
22:49
23:19
23:49
00:18+1
Hounslow West, Beavers Community School
westbound
00:47
01:17
04:30
05:00
05:30
06:00
06:30
07:00
07:30
08:05
08:36
09:06
09:26
09:46
10:06
10:26
10:46
11:06
11:27
11:48
12:08
12:28
12:48
13:08
13:28
13:48
14:08
14:28
14:48
15:08
15:28
15:48
16:08
16:28
16:48
17:08
17:28
17:47
18:07
18:27
18:47
19:07
19:27
19:47
20:07
20:39
21:11
21:41
22:11
22:41
22:50
23:20
23:50
00:19+1
Hounslow West, Frampton Road
Stop C
00:51
01:21
04:34
05:04
05:34
06:04
06:34
07:04
07:34
08:09
08:41
09:11
09:32
09:52
10:12
10:32
10:52
11:12
11:33
11:54
12:14
12:34
12:54
13:14
13:34
13:54
14:14
14:34
14:54
15:14
15:34
15:54
16:14
16:34
16:54
17:14
17:34
17:53
18:13
18:33
18:53
19:13
19:33
19:53
20:13
20:44
21:16
21:46
22:16
22:46
22:55
23:25
23:55
00:23+1
Hounslow, The Bell
Stop V
00:55
01:25
04:39
05:09
05:39
06:09
06:39
07:09
07:39
08:14
08:48
09:18
09:39
09:59
10:19
10:39
10:59
11:19
11:40
12:01
12:21
12:41
13:01
13:21
13:41
14:01
14:21
14:41
15:01
15:21
15:41
16:00
16:20
16:40
17:00
17:20
17:39
17:58
18:18
18:38
18:58
19:17
19:37
19:57
20:17
20:48
21:20
21:50
22:20
22:50
22:59
23:29
23:59
00:27+1
Hounslow Bus Station
Stop Z1
00:58
01:28
04:42
05:12
05:42
06:12
06:42
07:12
07:42
08:17
08:52
09:23
09:44
10:04
10:24
10:44
11:04
11:25
11:46
12:07
12:27
12:47
13:07
13:27
13:47
14:07
14:27
14:47
15:07
15:27
15:46
16:05
16:25
16:45
17:05
17:25
17:44
18:03
18:23
18:43
19:03
19:22
19:42
20:02
20:22
20:52
21:24
21:54
22:24
22:54
23:02
23:32
00:02+1
00:30+1
Timetable data from London United, refreshed 2026-06-12 · Source: Traveline National Dataset (TNDS) · Service code 49-423-_-y05-59109.
Main stops shown
10 main stopsThe map can include more stops across directions; use All Stops above for the full timetable list.
- Hounslow, School Road (TW3) Stop C
- Hounslow, The Bell Stop W
- Hounslow West, Barrack Road northbound
- Hounslow West, Beavers Community School northbound
- Hounslow West, Lichfield Road (TW4) southbound
- Hatton Cross Station Stop E
- Harlington Corner Stop J
- Sipson Road Stop BP
- Harmondsworth, Pinglestone Close Stop H
- Heathrow Airport Terminal 5, Heathrow Terminal 5 Stops 1 - 5