South Western Railway 861A09
View line South Western Railway
Alerts for train 861A09
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 ยท 30 days
92%
23/25 runs under 3 min
RT coverage: 25 full ยท 0 partial ยท 0 no data
On-time ยท 90 days
91%
68/75 runs under 3 min
RT coverage: 75 full ยท 0 partial ยท 0 no data
Typical delay
0min
Median at arrival, 90 days
30 days: 0 min
P90
+2min
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)
- 3โ10 min
- 10โ30 min
- 30+ min
- Partial coverage
- No data
Worst days
- Fri 31 Jul Max en route +39 min ยท last fix heading to 86912 +34 min
- Tue 20 Oct Max en route +15 min ยท last fix heading to Alton +15 min
- Tue 1 Sept Max en route +5 min ยท last fix heading to Alton +5 min
- Sat 3 Oct Max en route +5 min ยท last fix heading to Alton +3 min
- Sat 12 Sept Max en route +3 min ยท last fix heading to Alton +3 min
Distribution ยท 90 days
75 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% ยท 0
- On time 91% ยท 68
- 3โ10 min 7% ยท 5
- 10โ30 min 1% ยท 1
- 30+ min 1% ยท 1
On-time by weekday
- 100% M n=13
- 77% T n=13
- 92% W n=12
- 100% T n=12
- 92% F n=13
- 83% S n=12
- โ S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Tue 20 Oct | Alton 08:05 | +15 min | +15 min |
| Mon 19 Oct | Alton 07:52 | +1 min | +2 min |
| Sat 17 Oct | Alton 07:49 | 0 min | โ |
| Fri 16 Oct | Alton 07:50 | โ1 min | โ |
| Thu 15 Oct | Alton 07:50 | โ1 min | โ |
| Wed 14 Oct | Alton 07:49 | โ1 min | โ |
| Tue 13 Oct | Alton 07:50 | 0 min | โ |
| Mon 12 Oct | Alton 07:52 | +2 min | +3 min |
| Sat 10 Oct | Alton 07:47 | โ1 min | โ |
| Fri 9 Oct | Alton 07:50 | โ1 min | +1 min |
| Thu 8 Oct | Alton 07:50 | โ1 min | โ |
| Wed 7 Oct | Alton 07:50 | 0 min | +1 min |
| Tue 6 Oct | Alton 07:49 | โ1 min | โ |
| Mon 5 Oct | Alton 07:49 | โ1 min | โ |
| Sat 3 Oct | Alton 07:51 | +3 min | +5 min |
| Fri 2 Oct | Alton 07:50 | โ1 min | โ |
| Thu 1 Oct | Alton 07:51 | +1 min | +1 min |
| Wed 30 Sept | Alton 07:51 | +1 min | +1 min |
| Tue 29 Sept | Alton 07:52 | +2 min | +2 min |
| Mon 28 Sept | Alton 07:51 | 0 min | โ |
| Sat 26 Sept | Alton 07:48 | 0 min | โ |
| Fri 25 Sept | Alton 07:50 | โ1 min | โ |
| Thu 24 Sept | Alton 07:53 | +2 min | +2 min |
| Wed 23 Sept | Alton 07:50 | 0 min | โ |
| Tue 22 Sept | Alton 07:50 | โ1 min | โ |
| Mon 21 Sept | Alton 07:50 | 0 min | โ |
| Sat 19 Sept | Alton 07:48 | 0 min | +1 min |
| Fri 18 Sept | Alton 07:49 | โ1 min | โ |
| Thu 17 Sept | Alton 07:52 | +1 min | +1 min |
| Wed 16 Sept | Alton 07:50 | 0 min | โ |
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.