Govia Thameslink Railway 871U04
View line Govia Thameslink Railway
Alerts for train 871U04
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
67%
14/21 runs under 3 min
RT coverage: 21 full · 0 partial · 0 no data
On-time · 90 days
67%
43/64 runs under 3 min
RT coverage: 64 full · 0 partial · 0 no data
Typical delay
+1min
Median at arrival, 90 days
30 days: +1 min
P90
+11min
9 in 10 runs arrive with less than this
30 days: +7 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 16 Oct Max en route +20 min · last fix heading to Collington +20 min
- Fri 7 Aug Max en route +18 min · last fix heading to Hastings +17 min
- Tue 13 Oct Max en route +13 min · last fix heading to Collington +13 min
- Sun 9 Aug Max en route +14 min · last fix heading to 88711 +13 min
- Fri 28 Aug Max en route +12 min · last fix heading to Hastings +12 min
Distribution · 90 days
64 runs with a known final delay. On time = under 3 min, the same cut the map uses.
- Early 0% · 0
- On time 67% · 43
- 3–10 min 19% · 12
- 10–30 min 14% · 9
- 30+ min 0% · 0
On-time by weekday
- 100% M n=10
- 67% T n=12
- 75% W n=12
- 69% T n=13
- 38% F n=13
- 100% S n=1
- 33% S n=3
Recent runs
| Date | Last stop | Final | Max |
|---|---|---|---|
| Fri 16 Oct | Collington 06:56 | +20 min | +20 min |
| Thu 15 Oct | Hastings 06:51 | +1 min | +1 min |
| Wed 14 Oct | Hastings 06:49 | 0 min | +1 min |
| Tue 13 Oct | Collington 07:03 | +13 min | +13 min |
| Mon 12 Oct | Cooden Beach 06:50 | +1 min | +3 min |
| Fri 9 Oct | Cooden Beach 06:52 | +2 min | +2 min |
| Thu 8 Oct | Hastings 06:49 | 0 min | +2 min |
| Wed 7 Oct | Collington 06:52 | +3 min | +5 min |
| Tue 6 Oct | Hastings 06:55 | +5 min | +5 min |
| Mon 5 Oct | Hastings 06:52 | +2 min | +5 min |
| Fri 2 Oct | Hastings 06:56 | +7 min | +7 min |
| Thu 1 Oct | Hastings 06:49 | −1 min | +3 min |
| Wed 30 Sept | Hastings 06:50 | 0 min | +2 min |
| Tue 29 Sept | Hastings 06:51 | +1 min | +6 min |
| Mon 28 Sept | Hastings 06:49 | −1 min | +1 min |
| Fri 25 Sept | Hastings 06:52 | +3 min | +4 min |
| Thu 24 Sept | Hastings 06:49 | 0 min | +3 min |
| Wed 23 Sept | Hastings 07:09 | 0 min | +7 min |
| Tue 22 Sept | Hastings 06:54 | +4 min | +5 min |
| Mon 21 Sept | Hastings 06:49 | −1 min | +2 min |
| Sat 19 Sept | 89521 20:39 | −1 min | +3 min |
| Fri 18 Sept | Hastings 06:54 | +4 min | +6 min |
| Thu 17 Sept | Hastings 06:59 | +10 min | +10 min |
| Wed 16 Sept | Hastings 07:00 | +11 min | +12 min |
| Tue 15 Sept | Hastings 06:51 | +2 min | +4 min |
| Mon 14 Sept | Hastings 06:49 | 0 min | +3 min |
| Fri 11 Sept | Hastings 07:01 | +11 min | +11 min |
| Thu 10 Sept | Hastings 06:54 | +4 min | +6 min |
| Wed 9 Sept | Hastings 06:53 | +3 min | +5 min |
| Tue 8 Sept | Hastings 06:52 | +2 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.