South Western Railway 872M57
View line South Western Railway
Alerts for train 872M57
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
63%
17/27 runs under 3 min
RT coverage: 27 full · 0 partial · 0 no data
On-time · 90 days
69%
57/83 runs under 3 min
RT coverage: 83 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+8min
9 in 10 runs arrive with less than this
30 days: +3 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 +21 min · last fix heading to Chessington North +20 min
- Thu 13 Aug Max en route +18 min · last fix heading to Chessington North +18 min
- Wed 23 Sept Max en route +17 min · last fix heading to Chessington South +16 min
- Sat 24 Oct Max en route +14 min · last fix heading to Chessington North +14 min
- Mon 24 Aug Max en route +16 min · last fix heading to Chessington South +14 min
Distribution · 90 days
83 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 2% · 2
- On time 66% · 55
- 3–10 min 22% · 18
- 10–30 min 10% · 8
- 30+ min 0% · 0
On-time by weekday
- 75% M n=12
- 83% T n=12
- 62% W n=13
- 75% T n=12
- 73% F n=11
- 42% S n=12
- 73% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 24 Oct | Chessington North 20:13 | +14 min | +14 min |
| Fri 23 Oct | Chessington South 19:59 | −1 min | +1 min |
| Wed 21 Oct | Chessington South 20:00 | 0 min | — |
| Tue 20 Oct | Chessington North 20:04 | +4 min | +4 min |
| Mon 19 Oct | Chessington North 20:04 | +3 min | +3 min |
| Sun 18 Oct | Chessington North 20:07 | +3 min | +3 min |
| Sat 17 Oct | Chessington North 20:21 | +20 min | +21 min |
| Fri 16 Oct | Chessington North 20:02 | +2 min | +2 min |
| Thu 15 Oct | Chessington North 19:58 | −2 min | — |
| Wed 14 Oct | Chessington North 20:03 | +3 min | +3 min |
| Tue 13 Oct | Chessington North 20:00 | 0 min | — |
| Mon 12 Oct | Chessington North 20:03 | +3 min | +3 min |
| Sun 11 Oct | Chessington South 20:04 | 0 min | +1 min |
| Sat 10 Oct | Chessington South 20:01 | +1 min | +1 min |
| Thu 8 Oct | Chessington South 20:01 | +1 min | +1 min |
| Wed 7 Oct | Chessington North 20:03 | +3 min | +3 min |
| Tue 6 Oct | Chessington North 19:59 | −1 min | — |
| Mon 5 Oct | Chessington South 21:33 | −1 min | — |
| Sun 4 Oct | Chessington South 20:07 | +3 min | +3 min |
| Sat 3 Oct | Chessington South 19:59 | 0 min | — |
| Fri 2 Oct | Chessington South 20:00 | 0 min | +1 min |
| Thu 1 Oct | Chessington North 20:03 | +2 min | +3 min |
| Wed 30 Sept | Chessington North 20:03 | +2 min | +2 min |
| Tue 29 Sept | Chessington South 20:01 | 0 min | +1 min |
| Mon 28 Sept | Chessington South 20:02 | +1 min | +1 min |
| Sun 27 Sept | Chessington North 20:07 | +3 min | +3 min |
| Sat 26 Sept | Chessington South 20:00 | 0 min | — |
| Fri 25 Sept | Chessington South 20:04 | +4 min | +4 min |
| Thu 24 Sept | Chessington South 19:59 | −1 min | — |
| Wed 23 Sept | Chessington South 20:16 | +16 min | +17 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.