Govia Thameslink Railway 871L73
View line Govia Thameslink Railway
Alerts for train 871L73
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
77%
23/30 runs under 3 min
RT coverage: 30 full · 0 partial · 0 no data
On-time · 90 days
77%
69/90 runs under 3 min
RT coverage: 90 full · 0 partial · 0 no data
Typical delay
−1min
Median at arrival, 90 days
30 days: 0 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
- Fri 31 Jul Max en route +91 min · last fix heading to Grateley +91 min
- Fri 9 Oct Max en route +64 min · last fix heading to Grateley +63 min
- Wed 21 Oct Max en route +23 min · last fix heading to Grateley +23 min
- Thu 6 Aug Max en route +13 min · last fix heading to Sherborne +13 min
- Fri 7 Aug Max en route +12 min · last fix heading to Sherborne +12 min
Distribution · 90 days
90 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 47% · 42
- On time 30% · 27
- 3–10 min 14% · 13
- 10–30 min 7% · 6
- 30+ min 2% · 2
On-time by weekday
- 77% M n=13
- 77% T n=13
- 77% W n=13
- 77% T n=13
- 33% F n=12
- 92% S n=13
- 100% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Thu 22 Oct | — 00:20 | +3 min | +3 min |
| Wed 21 Oct | Grateley 00:21 | +23 min | +23 min |
| Tue 20 Oct | Sherborne 01:07 | −2 min | +5 min |
| Mon 19 Oct | Clapham Jn. C.S. 00:20 | +2 min | +5 min |
| Sun 18 Oct | Sydenham 00:18 | −3 min | +8 min |
| Sat 17 Oct | Clapham Jn. C.S. 00:20 | −1 min | +9 min |
| Fri 16 Oct | Clapham Jn. C.S. 00:20 | +3 min | +8 min |
| Thu 15 Oct | South Croydon 00:16 | 0 min | +8 min |
| Wed 14 Oct | Grateley 00:15 | −2 min | +4 min |
| Tue 13 Oct | Yeovil Junction 01:07 | +1 min | +8 min |
| Mon 12 Oct | Yeovil Junction 01:02 | −3 min | +3 min |
| Sun 11 Oct | Clapham Jn. C.S. 00:25 | 0 min | +2 min |
| Sat 10 Oct | Clapham Jn. C.S. 00:22 | 0 min | +5 min |
| Fri 9 Oct | Grateley 01:00 | +63 min | +64 min |
| Thu 8 Oct | Sherborne 01:05 | −4 min | +7 min |
| Wed 7 Oct | Sherborne 01:06 | −4 min | +6 min |
| Tue 6 Oct | Clapham Jn. C.S. 00:19 | +2 min | +6 min |
| Mon 5 Oct | Sherborne 01:11 | +2 min | +8 min |
| Sun 4 Oct | 87199 00:29 | −3 min | +5 min |
| Sat 3 Oct | 87199 00:19 | −2 min | +8 min |
| Fri 2 Oct | 87199 00:19 | +3 min | +7 min |
| Thu 1 Oct | Yeovil Junction 00:59 | −1 min | +7 min |
| Wed 30 Sept | Yeovil Junction 00:59 | 0 min | +10 min |
| Tue 29 Sept | Yeovil Pen Mill 00:59 | +5 min | +7 min |
| Mon 28 Sept | Yeovil Pen Mill 00:57 | +3 min | +10 min |
| Sun 27 Sept | Grateley 23:54 | −2 min | +2 min |
| Sat 26 Sept | 87199 00:22 | 0 min | +3 min |
| Fri 25 Sept | Sherborne 00:59 | −2 min | +5 min |
| Thu 24 Sept | Sherborne 00:59 | −6 min | +8 min |
| Wed 23 Sept | 87230 00:17 | −2 min | +13 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.