South Western Railway 871T69
View line South Western Railway
Alerts for train 871T69
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
17%
4/23 runs under 3 min
RT coverage: 23 full · 0 partial · 0 no data
On-time · 90 days
27%
20/74 runs under 3 min
RT coverage: 74 full · 0 partial · 0 no data
Typical delay
+5min
Median at arrival, 90 days
30 days: +7 min
P90
+29min
9 in 10 runs arrive with less than this
30 days: +20 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
- Fri 31 Jul Max en route +69 min · last fix heading to Portsmouth & Southsea +65 min
- Thu 17 Sept Max en route +55 min · last fix heading to Portsmouth Harbour +52 min
- Sat 17 Oct Max en route +42 min · last fix heading to Portsmouth Harbour +42 min
- Sat 3 Oct Max en route +39 min · last fix heading to 86243 +38 min
- Fri 14 Aug Max en route +47 min · last fix heading to Portsmouth Harbour +38 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 27% · 20
- 3–10 min 42% · 31
- 10–30 min 20% · 15
- 30+ min 11% · 8
On-time by weekday
- 42% M n=12
- 25% T n=12
- 23% W n=13
- 38% T n=13
- 25% F n=12
- 8% S n=12
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 17 Oct | Portsmouth Harbour 00:06 | +42 min | +42 min |
| Fri 16 Oct | Portsmouth Harbour 23:31 | 0 min | +3 min |
| Thu 15 Oct | Portsmouth Harbour 23:40 | +9 min | +12 min |
| Wed 14 Oct | Portsmouth Harbour 23:40 | +10 min | +12 min |
| Tue 13 Oct | Portsmouth Harbour 23:41 | +10 min | +13 min |
| Mon 12 Oct | Portsmouth Harbour 23:41 | +10 min | +14 min |
| Sat 10 Oct | Portsmouth Harbour 23:29 | +4 min | +4 min |
| Thu 8 Oct | Portsmouth Harbour 23:40 | +9 min | +11 min |
| Wed 7 Oct | Portsmouth Harbour 23:38 | +7 min | +10 min |
| Tue 6 Oct | Portsmouth Harbour 23:38 | +7 min | +10 min |
| Mon 5 Oct | Portsmouth Harbour 23:32 | +1 min | +6 min |
| Sat 3 Oct | 86243 23:28 | +38 min | +39 min |
| Fri 2 Oct | Portsmouth Harbour 23:34 | +3 min | +5 min |
| Thu 1 Oct | Portsmouth Harbour 23:30 | 0 min | +2 min |
| Wed 30 Sept | Portsmouth Harbour 23:37 | +6 min | +11 min |
| Tue 29 Sept | Portsmouth Harbour 23:36 | +5 min | +7 min |
| Mon 28 Sept | Portsmouth Harbour 23:44 | +13 min | +14 min |
| Sat 26 Sept | Portsmouth Harbour 23:27 | +3 min | +3 min |
| Fri 25 Sept | Portsmouth Harbour 23:34 | +4 min | +7 min |
| Thu 24 Sept | Portsmouth Harbour 23:34 | +3 min | +7 min |
| Wed 23 Sept | Portsmouth Harbour 23:53 | +22 min | +25 min |
| Tue 22 Sept | Portsmouth Harbour 23:31 | 0 min | +2 min |
| Mon 21 Sept | Portsmouth Harbour 23:43 | +12 min | +15 min |
| Fri 18 Sept | Portsmouth Harbour 23:50 | +19 min | +20 min |
| Thu 17 Sept | Portsmouth Harbour 00:23 | +52 min | +55 min |
| Wed 16 Sept | Portsmouth Harbour 23:35 | +4 min | +7 min |
| Tue 15 Sept | Portsmouth Harbour 23:33 | +3 min | +6 min |
| Mon 14 Sept | Portsmouth Harbour 23:32 | +1 min | +5 min |
| Sat 12 Sept | 86051 22:39 | 0 min | — |
| Fri 11 Sept | Portsmouth Harbour 23:36 | +5 min | +8 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.