South Western Railway 871T65
View line South Western Railway
Alerts for train 871T65
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line South Western Railway.
The mini-map returns when the train runs
On-time · 30 days
13%
3/23 runs under 3 min
RT coverage: 23 full · 0 partial · 0 no data
On-time · 90 days
19%
14/74 runs under 3 min
RT coverage: 74 full · 0 partial · 0 no data
Typical delay
+7min
Median at arrival, 90 days
30 days: +10 min
P90
+25min
9 in 10 runs arrive with less than this
30 days: +21 min
Last 30 days
Delay at the end of each run, in minutes. One bar per run.
- On time (<3 min)
- 3–10 min
- 10–30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Sat 17 Oct Max en route +89 min · last fix heading to Portsmouth & Southsea +82 min
- Fri 14 Aug Max en route +80 min · last fix heading to Portsmouth Harbour +79 min
- Thu 17 Sept Max en route +115 min · last fix heading to Portsmouth Harbour +67 min
- Sat 24 Oct Max en route +51 min · last fix heading to Portsmouth Harbour +49 min
- Wed 23 Sept Max en route +46 min · last fix heading to Portsmouth Harbour +45 min
Distribution · 90 days
74 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 19% · 14
- 3–10 min 39% · 29
- 10–30 min 32% · 24
- 30+ min 9% · 7
On-time by weekday
- 46% M n=13
- 8% T n=12
- 25% W n=12
- 0% T n=12
- 17% F n=12
- 15% S n=13
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 2 Nov | Portsmouth Harbour 22:34 | +12 min | +13 min |
| Sat 31 Oct | Portsmouth Harbour 22:37 | +10 min | +10 min |
| Fri 30 Oct | Portsmouth Harbour 22:51 | +21 min | +22 min |
| Thu 29 Oct | Portsmouth Harbour 22:39 | +10 min | +10 min |
| Wed 28 Oct | Portsmouth Harbour 00:49 | +18 min | +18 min |
| Tue 27 Oct | Portsmouth Harbour 22:58 | +13 min | +13 min |
| Mon 26 Oct | Portsmouth Harbour 23:26 | +21 min | +22 min |
| Sat 24 Oct | Portsmouth Harbour 23:16 | +49 min | +51 min |
| Fri 23 Oct | Portsmouth Harbour 22:42 | +12 min | +16 min |
| Wed 21 Oct | Portsmouth & Southsea 22:33 | +3 min | +6 min |
| Tue 20 Oct | Portsmouth Harbour 22:33 | +3 min | +6 min |
| Mon 19 Oct | Portsmouth Harbour 22:35 | +5 min | +7 min |
| Sat 17 Oct | Portsmouth & Southsea 23:49 | +82 min | +89 min |
| Fri 16 Oct | Portsmouth Harbour 22:47 | +17 min | +18 min |
| Thu 15 Oct | Portsmouth & Southsea 22:33 | +3 min | +6 min |
| Wed 14 Oct | Portsmouth Harbour 22:35 | +6 min | +8 min |
| Tue 13 Oct | Portsmouth Harbour 22:30 | 0 min | +3 min |
| Mon 12 Oct | Portsmouth Harbour 22:38 | +8 min | +9 min |
| Sat 10 Oct | Portsmouth Harbour 22:33 | +7 min | +8 min |
| Thu 8 Oct | Portsmouth Harbour 22:35 | +5 min | +8 min |
| Wed 7 Oct | Portsmouth Harbour 22:31 | +2 min | +5 min |
| Tue 6 Oct | Portsmouth Harbour 22:44 | +15 min | +15 min |
| Mon 5 Oct | Portsmouth Harbour 22:30 | 0 min | +3 min |
| Sat 3 Oct | 86243 22:35 | +38 min | +38 min |
| Fri 2 Oct | Portsmouth Harbour 22:34 | +4 min | +6 min |
| Thu 1 Oct | Portsmouth Harbour 22:37 | +7 min | +10 min |
| Wed 30 Sept | Portsmouth Harbour 22:43 | +13 min | +15 min |
| Tue 29 Sept | Portsmouth Harbour 22:35 | +5 min | +7 min |
| Mon 28 Sept | Portsmouth Harbour 22:30 | 0 min | +5 min |
| Sat 26 Sept | Portsmouth Harbour 22:31 | +4 min | +16 min |
Each run is closed into train_runs (country, train number, service day) from the live positions. Final delay = last delay seen. Partial coverage: the feed stopped before the final stop (last value used, hatched in the chart). No data: a run without any valid delay; counts as neither on time nor late. Data collected since 11 July 2026.