South Western Railway 872P79
View line South Western Railway
Alerts for train 872P79
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
44%
4/9 runs under 3 min
RT coverage: 9 full · 0 partial · 0 no data
On-time · 90 days
44%
12/27 runs under 3 min
RT coverage: 27 full · 0 partial · 0 no data
Typical delay
+3min
Median at arrival, 90 days
30 days: +3 min
P90
+10min
9 in 10 runs arrive with less than this
30 days: +11 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
- Sun 6 Sept Max en route +25 min · last fix heading to Portsmouth & Southsea +22 min
- Sun 20 Sept Max en route +13 min · last fix heading to Portsmouth & Southsea +13 min
- Sun 4 Oct Max en route +11 min · last fix heading to Havant +10 min
- Sat 3 Oct Max en route +10 min · last fix heading to Liphook +10 min
- Sun 26 Jul Max en route +10 min · last fix heading to Portsmouth & Southsea +10 min
Distribution · 90 days
27 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 4% · 1
- On time 41% · 11
- 3–10 min 37% · 10
- 10–30 min 19% · 5
- 30+ min 0% · 0
On-time by weekday
- 100% M n=2
- 100% T n=1
- — W n=0
- — T n=0
- — F n=0
- 27% S n=11
- 46% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Mon 12 Oct | Portsmouth Harbour 01:12 | −2 min | — |
| Sun 11 Oct | Havant 01:58 | 0 min | — |
| Sun 4 Oct | Havant 01:43 | +10 min | +11 min |
| Sat 3 Oct | Liphook 00:59 | +10 min | +10 min |
| Sun 27 Sept | Portsmouth & Southsea 01:49 | 0 min | +1 min |
| Sat 26 Sept | Liss 00:59 | 0 min | +1 min |
| Sun 20 Sept | Portsmouth & Southsea 02:40 | +13 min | +13 min |
| Sat 19 Sept | 86040 00:59 | +5 min | +5 min |
| Sun 13 Sept | Portsmouth & Southsea 01:50 | +3 min | +5 min |
| Sat 12 Sept | Liss 00:59 | +5 min | +6 min |
| Sun 6 Sept | Portsmouth & Southsea 02:09 | +22 min | +25 min |
| Tue 1 Sept | Portsmouth & Southsea 02:49 | 0 min | +1 min |
| Mon 31 Aug | Liss 00:59 | 0 min | +5 min |
| Sun 30 Aug | Havant 01:35 | +4 min | +4 min |
| Sat 29 Aug | Liss 00:59 | +4 min | +8 min |
| Sun 23 Aug | Portsmouth & Southsea 01:46 | −1 min | — |
| Sat 22 Aug | Liss 00:59 | −1 min | +4 min |
| Sun 16 Aug | Portsmouth & Southsea 01:48 | +1 min | +2 min |
| Sat 15 Aug | Liss 00:59 | +1 min | +2 min |
| Sun 9 Aug | Portsmouth & Southsea 01:49 | +2 min | +3 min |
| Sat 8 Aug | Liss 00:59 | +3 min | +8 min |
| Sun 2 Aug | Havant 01:33 | +2 min | +4 min |
| Sat 1 Aug | Liss 00:59 | +3 min | +8 min |
| Sun 26 Jul | Portsmouth & Southsea 01:57 | +10 min | +10 min |
| Sat 25 Jul | Liphook 00:59 | +8 min | +10 min |
| Sun 19 Jul | Havant 01:37 | +5 min | +7 min |
| Sat 18 Jul | Liphook 00:59 | +6 min | +12 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.