South Western Railway 872M09
View line South Western Railway
Alerts for train 872M09
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
67%
20/30 runs under 3 min
RT coverage: 30 full · 0 partial · 0 no data
On-time · 90 days
78%
69/89 runs under 3 min
RT coverage: 89 full · 0 partial · 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: +2 min
P90
+5min
9 in 10 runs arrive with less than this
30 days: +7 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
- Mon 12 Oct Max en route +13 min · last fix heading to Chessington North +12 min
- Sat 26 Sept Max en route +11 min · last fix heading to Chessington South +9 min
- Wed 28 Oct Max en route +13 min · last fix heading to Chessington North +8 min
- Mon 26 Oct Max en route +7 min · last fix heading to Chessington North +7 min
- Thu 22 Oct Max en route +8 min · last fix heading to Chessington North +7 min
Distribution · 90 days
89 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 3% · 3
- On time 74% · 66
- 3–10 min 21% · 19
- 10–30 min 1% · 1
- 30+ min 0% · 0
On-time by weekday
- 69% M n=13
- 85% T n=13
- 92% W n=13
- 77% T n=13
- 83% F n=12
- 62% S n=13
- 75% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 29 Oct | Chessington South 08:04 | 0 min | +16 min |
| Wed 28 Oct | Chessington North 08:12 | +8 min | +13 min |
| Tue 27 Oct | Chessington North 08:04 | 0 min | — |
| Mon 26 Oct | Chessington North 08:11 | +7 min | +7 min |
| Sun 25 Oct | — 09:14 | +6 min | +6 min |
| Sat 24 Oct | Chessington North 08:05 | +5 min | +5 min |
| Fri 23 Oct | Chessington North 08:08 | +4 min | +4 min |
| Thu 22 Oct | Chessington North 08:11 | +7 min | +8 min |
| Wed 21 Oct | Chessington North 08:03 | 0 min | — |
| Tue 20 Oct | Chessington North 08:04 | 0 min | +7 min |
| Mon 19 Oct | Chessington North 08:06 | +2 min | +8 min |
| Sun 18 Oct | Chessington North 08:07 | +3 min | +3 min |
| Sat 17 Oct | Chessington North 08:01 | 0 min | +1 min |
| Fri 16 Oct | Chessington North 08:07 | +3 min | +4 min |
| Thu 15 Oct | Chessington South 08:04 | 0 min | +10 min |
| Wed 14 Oct | Chessington North 08:04 | 0 min | +6 min |
| Tue 13 Oct | Chessington South 08:09 | +5 min | +5 min |
| Mon 12 Oct | Chessington North 16:13 | +12 min | +13 min |
| Sun 11 Oct | Chessington North 08:06 | +2 min | +3 min |
| Sat 10 Oct | Chessington North 07:59 | −1 min | +1 min |
| Fri 9 Oct | Chessington South 08:05 | +1 min | +2 min |
| Thu 8 Oct | Chessington North 08:03 | −1 min | +3 min |
| Wed 7 Oct | Chessington South 08:05 | +2 min | +2 min |
| Tue 6 Oct | Chessington South 08:05 | +1 min | +3 min |
| Mon 5 Oct | Chessington South 08:03 | −1 min | +4 min |
| Sun 4 Oct | Chessington South 08:05 | +2 min | +2 min |
| Sat 3 Oct | Chessington North 07:59 | −1 min | +2 min |
| Fri 2 Oct | Chessington North 08:03 | −1 min | — |
| Thu 1 Oct | Chessington North 08:04 | 0 min | +2 min |
| Wed 30 Sept | Chessington South 08:06 | +2 min | +2 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.