Govia Thameslink Railway 871L03
View line Govia Thameslink Railway
Alerts for train 871L03
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
47%
9/19 runs under 3 min
RT coverage: 19 full · 0 partial · 0 no data
On-time · 90 days
61%
38/62 runs under 3 min
RT coverage: 62 full · 0 partial · 0 no data
Typical delay
+2min
Median at arrival, 90 days
30 days: +3 min
P90
+6min
9 in 10 runs arrive with less than this
30 days: +5 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 30 Jul Max en route +19 min · last fix heading to 87700 +18 min
- Tue 4 Aug Max en route +17 min · last fix heading to 87230 +17 min
- Tue 11 Aug Max en route +15 min · last fix heading to 87230 +14 min
- Fri 11 Sept Max en route +10 min · last fix heading to 87230 +10 min
- Fri 21 Aug Max en route +10 min · last fix heading to 87230 +10 min
Distribution · 90 days
62 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 61% · 38
- 3–10 min 31% · 19
- 10–30 min 8% · 5
- 30+ min 0% · 0
On-time by weekday
- 73% M n=11
- 62% T n=13
- 67% W n=12
- 38% T n=13
- 69% F n=13
- — S n=0
- — S n=0
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 9 Oct | Clapham Jn. C.S. 06:42 | +2 min | +3 min |
| Thu 8 Oct | South Croydon 06:43 | +3 min | +3 min |
| Wed 7 Oct | Clapham Jn. C.S. 06:42 | +2 min | +3 min |
| Tue 6 Oct | Clapham Jn. C.S. 06:41 | 0 min | +1 min |
| Mon 5 Oct | 87230 06:42 | +2 min | +3 min |
| Fri 2 Oct | 87230 06:42 | +2 min | +2 min |
| Thu 1 Oct | 87230 06:46 | +6 min | +6 min |
| Wed 30 Sept | 87230 06:42 | +2 min | +3 min |
| Tue 29 Sept | 87230 06:43 | +3 min | +3 min |
| Mon 28 Sept | 87700 06:46 | +5 min | +5 min |
| Fri 25 Sept | 87230 06:43 | +3 min | +3 min |
| Thu 24 Sept | 87230 06:43 | +4 min | +4 min |
| Tue 22 Sept | 87230 06:44 | +4 min | +4 min |
| Mon 21 Sept | 87230 06:42 | +1 min | +2 min |
| Fri 18 Sept | 87230 06:42 | +2 min | +3 min |
| Thu 17 Sept | 87230 06:46 | +6 min | +6 min |
| Wed 16 Sept | 87230 06:44 | +4 min | +4 min |
| Tue 15 Sept | 87230 06:41 | +1 min | +2 min |
| Mon 14 Sept | 87230 06:43 | +3 min | +3 min |
| Fri 11 Sept | 87230 06:50 | +10 min | +10 min |
| Thu 10 Sept | 87230 06:43 | +3 min | +3 min |
| Wed 9 Sept | 87230 06:42 | +2 min | +3 min |
| Tue 8 Sept | 87230 06:43 | +3 min | +3 min |
| Mon 7 Sept | 87230 06:42 | +2 min | +2 min |
| Fri 4 Sept | 87230 06:42 | +2 min | +3 min |
| Thu 3 Sept | 87230 06:41 | +1 min | +3 min |
| Wed 2 Sept | 87230 06:44 | +4 min | +4 min |
| Tue 1 Sept | 87230 06:41 | +1 min | +2 min |
| Fri 28 Aug | 87230 06:41 | 0 min | +3 min |
| Thu 27 Aug | 87230 06:42 | +1 min | +3 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.