Govia Thameslink Railway 871W43
View line Govia Thameslink Railway
Alerts for train 871W43
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
48%
12/25 runs under 3 min
RT coverage: 25 full · 0 partial · 0 no data
On-time · 90 days
49%
37/76 runs under 3 min
RT coverage: 76 full · 0 partial · 0 no data
Typical delay
+3min
Median at arrival, 90 days
30 days: +3 min
P90
+13min
9 in 10 runs arrive with less than this
30 days: +12 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 10 Aug Max en route +37 min · last fix heading to 87230 +34 min
- Fri 28 Aug Max en route +21 min · last fix heading to 87230 +20 min
- Sun 2 Aug Max en route +16 min · last fix heading to 86980 +16 min
- Sat 22 Aug Max en route +17 min · last fix heading to 87230 +15 min
- Sat 15 Aug Max en route +16 min · last fix heading to 87230 +15 min
Distribution · 90 days
76 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 9% · 7
- On time 39% · 30
- 3–10 min 32% · 24
- 10–30 min 18% · 14
- 30+ min 1% · 1
On-time by weekday
- 56% M n=9
- 64% T n=11
- 33% W n=12
- 75% T n=12
- 33% F n=9
- 45% S n=11
- 33% S n=12
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 9 Oct | Clapham Jn. C.S. 17:21 | +3 min | +4 min |
| Thu 8 Oct | Clapham Jn. C.S. 17:21 | +2 min | +2 min |
| Wed 7 Oct | Clapham Jn. C.S. 17:25 | +6 min | +6 min |
| Tue 6 Oct | Earlswood (Surrey) 17:17 | −2 min | +2 min |
| Mon 5 Oct | Earlswood (Surrey) 17:19 | +1 min | +1 min |
| Sun 4 Oct | 86513 16:12 | +2 min | +2 min |
| Sat 3 Oct | 87230 17:20 | +1 min | +4 min |
| Fri 2 Oct | 87230 17:19 | +1 min | +3 min |
| Thu 1 Oct | 87230 17:23 | +4 min | +4 min |
| Wed 30 Sept | 87230 17:33 | +14 min | +14 min |
| Sun 27 Sept | 86980 18:07 | +9 min | +10 min |
| Sat 26 Sept | 87230 17:22 | +3 min | +6 min |
| Thu 24 Sept | 87230 17:17 | −1 min | +1 min |
| Wed 23 Sept | 87230 17:20 | +1 min | +4 min |
| Tue 22 Sept | 87230 17:32 | +13 min | +14 min |
| Mon 21 Sept | 87230 17:32 | +13 min | +15 min |
| Sun 20 Sept | Weymouth C.H.S. 18:08 | +11 min | +11 min |
| Sat 19 Sept | 87230 17:20 | +1 min | +6 min |
| Fri 18 Sept | 87230 17:29 | +10 min | +10 min |
| Thu 17 Sept | 87230 17:21 | +2 min | +3 min |
| Wed 16 Sept | 87230 17:29 | +11 min | +13 min |
| Tue 15 Sept | 87230 17:25 | +6 min | +7 min |
| Mon 14 Sept | 87230 17:20 | +1 min | +3 min |
| Sun 13 Sept | 86980 17:59 | +1 min | +5 min |
| Sat 12 Sept | 87230 17:23 | +4 min | +6 min |
| Fri 11 Sept | 87230 17:26 | +7 min | +7 min |
| Tue 8 Sept | 87230 17:23 | +4 min | +5 min |
| Mon 7 Sept | 87230 17:17 | −2 min | +1 min |
| Sun 6 Sept | 86980 18:12 | +14 min | +19 min |
| Sat 5 Sept | 87230 17:20 | +1 min | +4 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.