Govia Thameslink Railway 871W35
View line Govia Thameslink Railway
Alerts for train 871W35
Alerts are saved per line, not per trip id, so they keep working when the operator changes the timetable. This train runs on line Govia Thameslink Railway.
The mini-map returns when the train runs
On-time · 30 days
37%
11/30 runs under 3 min
RT coverage: 30 full · 0 partial · 0 no data
On-time · 90 days
48%
43/90 runs under 3 min
RT coverage: 90 full · 0 partial · 0 no data
Typical delay
+4min
Median at arrival, 90 days
30 days: +8 min
P90
+26min
9 in 10 runs arrive with less than this
30 days: +21 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
- Thu 22 Oct Max en route +72 min · last fix heading to Dorchester South +72 min
- Fri 14 Aug Max en route +60 min · last fix heading to Branksome +60 min
- Fri 2 Oct Max en route +43 min · last fix heading to Branksome +42 min
- Fri 7 Aug Max en route +44 min · last fix heading to 86980 +41 min
- Wed 23 Sept Max en route +35 min · last fix heading to 86980 +34 min
Distribution · 90 days
90 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 4% · 4
- On time 43% · 39
- 3–10 min 18% · 16
- 10–30 min 27% · 24
- 30+ min 8% · 7
On-time by weekday
- 69% M n=13
- 54% T n=13
- 31% W n=13
- 69% T n=13
- 17% F n=12
- 31% S n=13
- 62% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 29 Oct | Earlswood (Surrey) 15:20 | +1 min | +4 min |
| Wed 28 Oct | Dorchester South 21:06 | +31 min | +33 min |
| Tue 27 Oct | Dorchester South 20:35 | 0 min | +16 min |
| Mon 26 Oct | Dorchester South 20:50 | +15 min | +17 min |
| Sun 25 Oct | Southampton Airport Parkway 14:14 | +13 min | +13 min |
| Sat 24 Oct | Basingstoke 19:14 | +18 min | +18 min |
| Fri 23 Oct | East Croydon 15:27 | +8 min | +9 min |
| Thu 22 Oct | Dorchester South 21:47 | +72 min | +72 min |
| Wed 21 Oct | Dorchester South 20:45 | +10 min | +16 min |
| Tue 20 Oct | Dorchester South 20:35 | 0 min | +8 min |
| Mon 19 Oct | Dorchester South 20:35 | 0 min | +5 min |
| Sun 18 Oct | Bournemouth 15:09 | +11 min | +14 min |
| Sat 17 Oct | Dorchester South 20:50 | +11 min | +15 min |
| Fri 16 Oct | Dorchester South 20:51 | +17 min | +17 min |
| Thu 15 Oct | Dorchester South 20:35 | 0 min | +6 min |
| Wed 14 Oct | Dorchester South 20:41 | +7 min | +9 min |
| Tue 13 Oct | Dorchester South 20:42 | +7 min | +10 min |
| Mon 12 Oct | Dorchester South 20:55 | +20 min | +20 min |
| Sun 11 Oct | Dorchester South 16:01 | 0 min | +5 min |
| Sat 10 Oct | Dorchester South 20:42 | +3 min | +3 min |
| Fri 9 Oct | Dorchester South 20:34 | −1 min | +3 min |
| Thu 8 Oct | Dorchester South 20:36 | +1 min | +4 min |
| Wed 7 Oct | Dorchester South 20:37 | +2 min | +8 min |
| Tue 6 Oct | Dorchester South 20:54 | +19 min | +23 min |
| Mon 5 Oct | Dorchester South 20:42 | +7 min | +7 min |
| Sun 4 Oct | 86513 14:08 | −2 min | +2 min |
| Sat 3 Oct | 87230 15:28 | +9 min | +11 min |
| Fri 2 Oct | Branksome 21:17 | +42 min | +43 min |
| Thu 1 Oct | 86980 20:34 | 0 min | +9 min |
| Wed 30 Sept | 86980 20:54 | +19 min | +19 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.