Govia Thameslink Railway 871S38
View line Govia Thameslink Railway
Alerts for train 871S38
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
45%
13/29 runs under 3 min
RT coverage: 29 full · 0 partial · 0 no data
On-time · 90 days
40%
35/88 runs under 3 min
RT coverage: 88 full · 0 partial · 0 no data
Typical delay
+4min
Median at arrival, 90 days
30 days: +3 min
P90
+11min
9 in 10 runs arrive with less than this
30 days: +9 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 23 Oct Max en route +90 min · last fix heading to Selling +90 min
- Wed 26 Aug Max en route +82 min · last fix heading to Selling +82 min
- Sat 8 Aug Max en route +43 min · last fix heading to 89521 +43 min
- Fri 16 Oct Max en route +33 min · last fix heading to Adisham +20 min
- Fri 31 Jul Max en route +19 min · last fix heading to 89521 +19 min
Distribution · 90 days
88 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 1% · 1
- On time 39% · 34
- 3–10 min 44% · 39
- 10–30 min 13% · 11
- 30+ min 3% · 3
On-time by weekday
- 50% M n=12
- 25% T n=12
- 15% W n=13
- 38% T n=13
- 15% F n=13
- 50% S n=12
- 85% S n=13
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Sun 25 Oct | Portsmouth Harbour 23:31 | +1 min | +7 min |
| Sat 24 Oct | Snowdown 17:25 | +2 min | +6 min |
| Fri 23 Oct | Selling 18:05 | +90 min | +90 min |
| Thu 22 Oct | Shepherds Well 17:30 | +9 min | +10 min |
| Wed 21 Oct | Shepherds Well 17:29 | +9 min | +9 min |
| Tue 20 Oct | Shepherds Well 17:23 | +3 min | +3 min |
| Mon 19 Oct | Shepherds Well 17:26 | +6 min | +6 min |
| Sun 18 Oct | Angmering 22:26 | −4 min | — |
| Sat 17 Oct | Shepherds Well 17:26 | +1 min | +6 min |
| Fri 16 Oct | Adisham 17:40 | +20 min | +33 min |
| Thu 15 Oct | Snowdown 17:22 | +1 min | +3 min |
| Wed 14 Oct | Snowdown 17:26 | +6 min | +6 min |
| Tue 13 Oct | Adisham 17:25 | +5 min | +17 min |
| Mon 12 Oct | Shepherds Well 17:25 | +4 min | +6 min |
| Sun 11 Oct | Portsmouth Harbour 23:29 | −1 min | +1 min |
| Sat 10 Oct | Shepherds Well 17:18 | 0 min | +1 min |
| Fri 9 Oct | Snowdown 17:25 | +5 min | +5 min |
| Thu 8 Oct | West Worthing 17:47 | −1 min | +12 min |
| Wed 7 Oct | Shepherds Well 17:22 | +2 min | +4 min |
| Tue 6 Oct | Shepherds Well 17:22 | +1 min | +3 min |
| Mon 5 Oct | Snowdown 17:26 | +6 min | +6 min |
| Sun 4 Oct | Havant 23:10 | +2 min | +6 min |
| Sat 3 Oct | 89521 17:23 | +5 min | +6 min |
| Fri 2 Oct | 89521 17:24 | +4 min | +5 min |
| Thu 1 Oct | 89521 17:26 | +5 min | +6 min |
| Wed 30 Sept | 89521 17:24 | +3 min | +7 min |
| Tue 29 Sept | 89521 17:22 | +1 min | +3 min |
| Mon 28 Sept | 89521 17:21 | 0 min | +6 min |
| Sun 27 Sept | Angmering 22:26 | +10 min | +10 min |
| Sat 26 Sept | 89521 17:18 | 0 min | +1 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.