South Western Railway 872M13
View line South Western Railway
Alerts for train 872M13
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
83%
25/30 runs under 3 min
RT coverage: 30 full · 0 partial · 0 no data
On-time · 90 days
86%
76/88 runs under 3 min
RT coverage: 88 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+3min
9 in 10 runs arrive with less than this
30 days: +4 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 5 Sept Max en route +12 min · last fix heading to Chessington South +11 min
- Sat 15 Aug Max en route +10 min · last fix heading to Chessington South +9 min
- Wed 7 Oct Max en route +8 min · last fix heading to Chessington North +8 min
- Mon 14 Sept Max en route +7 min · last fix heading to Chessington South +7 min
- Tue 8 Sept Max en route +7 min · last fix heading to Chessington South +7 min
Distribution · 90 days
88 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 2% · 2
- On time 84% · 74
- 3–10 min 13% · 11
- 10–30 min 1% · 1
- 30+ min 0% · 0
On-time by weekday
- 92% M n=13
- 85% T n=13
- 92% W n=13
- 85% T n=13
- 83% F n=12
- 85% S n=13
- 82% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 22 Oct | Chessington South 09:05 | +3 min | +4 min |
| Wed 21 Oct | Chessington North 09:01 | 0 min | +3 min |
| Tue 20 Oct | Chessington North 09:01 | +1 min | +4 min |
| Mon 19 Oct | Chessington South 09:00 | −1 min | +2 min |
| Sun 18 Oct | Chessington South 09:10 | +6 min | +6 min |
| Sat 17 Oct | Chessington South 09:00 | 0 min | — |
| Fri 16 Oct | Chessington South 09:00 | −1 min | +3 min |
| Thu 15 Oct | Chessington South 09:05 | +4 min | +5 min |
| Wed 14 Oct | Chessington North 09:00 | −1 min | +5 min |
| Tue 13 Oct | Chessington South 09:05 | +4 min | +4 min |
| Mon 12 Oct | Chessington South 09:01 | 0 min | +6 min |
| Sun 11 Oct | Chessington North 09:04 | 0 min | — |
| Sat 10 Oct | Chessington South 09:00 | 0 min | +1 min |
| Fri 9 Oct | Chessington South 09:00 | 0 min | +7 min |
| Thu 8 Oct | Chessington North 09:01 | 0 min | +2 min |
| Wed 7 Oct | Chessington North 09:08 | +8 min | +8 min |
| Tue 6 Oct | Chessington North 09:01 | +1 min | +2 min |
| Mon 5 Oct | Chessington South 09:00 | 0 min | +2 min |
| Sun 4 Oct | Chessington South 09:04 | −1 min | — |
| Sat 3 Oct | Chessington North 08:59 | −1 min | +2 min |
| Fri 2 Oct | Chessington South 09:01 | 0 min | +4 min |
| Thu 1 Oct | Chessington North 09:00 | −1 min | +3 min |
| Wed 30 Sept | Chessington South 09:02 | +1 min | +3 min |
| Tue 29 Sept | Chessington South 09:00 | 0 min | +2 min |
| Mon 28 Sept | Chessington South 09:00 | −1 min | +32 min |
| Sun 27 Sept | Chessington South 09:03 | −1 min | — |
| Sat 26 Sept | Chessington South 09:00 | 0 min | +1 min |
| Fri 25 Sept | Chessington South 09:01 | 0 min | +4 min |
| Thu 24 Sept | Chessington South 09:01 | 0 min | +2 min |
| Wed 23 Sept | Watford Junction 10:38 | 0 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.