South Western Railway 871D49
Alerts for train 871D49
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.
Running now · updated 18:04
Running now +9 min
Today it is running worse than usual: typical arrival delay is 0 min; 63% of the last 30 runs arrived on time.
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
- Fri 14 Aug Max en route +66 min · last fix heading to Ashtead +66 min
- Thu 22 Oct Max en route +15 min · last fix heading to Box Hill & Westhumble +13 min
- Tue 11 Aug Max en route +11 min · last fix heading to Dorking +11 min
- Mon 27 Jul Max en route +13 min · last fix heading to Dorking +11 min
- Sat 5 Sept Max en route +13 min · last fix heading to Dorking +10 min
Distribution · 90 days
89 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 15% · 13
- On time 52% · 46
- 3–10 min 28% · 25
- 10–30 min 4% · 4
- 30+ min 1% · 1
On-time by weekday
- 62% M n=13
- 62% T n=13
- 77% W n=13
- 54% T n=13
- 69% F n=13
- 69% S n=13
- 73% S n=11
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sat 24 Oct | Ewell West 17:59 | +9 min | +9 min |
| Fri 23 Oct | Dorking 22:47 | +9 min | +9 min |
| Thu 22 Oct | Box Hill & Westhumble 18:38 | +13 min | +15 min |
| Wed 21 Oct | Dorking 18:24 | 0 min | +3 min |
| Tue 20 Oct | Dorking 18:26 | +1 min | +3 min |
| Mon 19 Oct | Dorking 18:22 | −2 min | +1 min |
| Sun 18 Oct | Dorking 18:07 | +3 min | +4 min |
| Sat 17 Oct | Box Hill & Westhumble 18:34 | +9 min | +9 min |
| Fri 16 Oct | Box Hill & Westhumble 18:24 | −1 min | +1 min |
| Thu 15 Oct | Dorking 18:22 | −2 min | — |
| Wed 14 Oct | Dorking 18:26 | +1 min | +3 min |
| Tue 13 Oct | Dorking 18:30 | +6 min | +7 min |
| Mon 12 Oct | Box Hill & Westhumble 18:33 | +9 min | +11 min |
| Sun 11 Oct | Dorking 18:01 | −1 min | — |
| Sat 10 Oct | Dorking 18:22 | −2 min | — |
| Fri 9 Oct | Box Hill & Westhumble 18:24 | −1 min | +2 min |
| Thu 8 Oct | Box Hill & Westhumble 18:28 | +4 min | +7 min |
| Wed 7 Oct | Box Hill & Westhumble 18:28 | +4 min | +5 min |
| Tue 6 Oct | Dorking 18:24 | 0 min | +3 min |
| Mon 5 Oct | Leatherhead 18:23 | −2 min | — |
| Sun 4 Oct | Dorking 18:03 | +1 min | +2 min |
| Sat 3 Oct | Dorking 18:28 | +3 min | +7 min |
| Fri 2 Oct | Dorking 18:23 | −1 min | +2 min |
| Thu 1 Oct | Dorking 18:23 | −2 min | +2 min |
| Wed 30 Sept | Dorking 18:23 | −1 min | +2 min |
| Tue 29 Sept | Dorking 18:27 | +3 min | +5 min |
| Mon 28 Sept | Dorking 18:22 | −3 min | +1 min |
| Sun 27 Sept | Dorking 18:00 | −2 min | +1 min |
| Sat 26 Sept | Dorking 18:23 | −2 min | — |
| Fri 25 Sept | Dorking 18:23 | −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.