South Western Railway 872M61
View line South Western Railway
Alerts for train 872M61
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
89%
25/28 runs under 3 min
RT coverage: 28 full · 0 partial · 0 no data
On-time · 90 days
78%
69/88 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
+7min
9 in 10 runs arrive with less than this
30 days: +2 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 +37 min · last fix heading to Chessington South +37 min
- Wed 12 Aug Max en route +33 min · last fix heading to Chessington South +25 min
- Wed 23 Sept Max en route +18 min · last fix heading to Chessington North +18 min
- Fri 14 Aug Max en route +19 min · last fix heading to — +18 min
- Sat 22 Aug Max en route +17 min · last fix heading to Chessington South +17 min
Distribution · 90 days
88 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 78% · 69
- 3–10 min 14% · 12
- 10–30 min 7% · 6
- 30+ min 1% · 1
On-time by weekday
- 92% M n=12
- 92% T n=13
- 85% W n=13
- 69% T n=13
- 67% F n=12
- 69% S n=13
- 75% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 17 Oct | Chessington North 21:02 | +2 min | +2 min |
| Fri 16 Oct | Chessington South 21:00 | 0 min | — |
| Thu 15 Oct | Chessington North 20:59 | −1 min | — |
| Wed 14 Oct | Chessington South 21:00 | 0 min | — |
| Tue 13 Oct | Chessington North 21:00 | 0 min | +1 min |
| Mon 12 Oct | Chessington North 21:02 | +2 min | +2 min |
| Sun 11 Oct | Chessington North 21:03 | 0 min | +3 min |
| Sat 10 Oct | Chessington North 20:59 | −1 min | +1 min |
| Thu 8 Oct | Chessington South 21:00 | 0 min | — |
| Wed 7 Oct | Chessington South 20:59 | 0 min | — |
| Tue 6 Oct | Chessington North 20:59 | −1 min | — |
| Mon 5 Oct | Chessington North 20:58 | −1 min | — |
| Sun 4 Oct | Chessington South 21:05 | +1 min | +1 min |
| Sat 3 Oct | Chessington North 21:02 | +2 min | +3 min |
| Fri 2 Oct | Chessington South 21:00 | 0 min | — |
| Thu 1 Oct | Chessington South 20:59 | 0 min | — |
| Wed 30 Sept | Chessington South 21:00 | 0 min | — |
| Tue 29 Sept | Chessington South 20:59 | −1 min | +1 min |
| Mon 28 Sept | Chessington South 21:01 | +1 min | +1 min |
| Sun 27 Sept | Chessington South 21:06 | +3 min | +3 min |
| Sat 26 Sept | Chessington South 21:01 | +1 min | +3 min |
| Fri 25 Sept | Chessington North 21:02 | +1 min | +2 min |
| Thu 24 Sept | Chessington North 21:07 | +7 min | +7 min |
| Wed 23 Sept | Chessington North 21:18 | +18 min | +18 min |
| Tue 22 Sept | Chessington South 21:00 | 0 min | — |
| Mon 21 Sept | Chessington North 21:00 | 0 min | — |
| Sun 20 Sept | Watford Junction 18:55 | −1 min | — |
| Sat 19 Sept | Watford Junction 19:32 | +1 min | +1 min |
| Fri 18 Sept | Chessington South 21:04 | +4 min | +4 min |
| Thu 17 Sept | Chessington North 21:03 | +3 min | +3 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.